going to do资料非常多,小编这里为您筛选了一些可以优先参考的资料

安裝 Fedora 8   n 本文主要討論如何使用 Fedora 8 (Werewolf) 安裝 DVD 光碟安裝 Fedora。 Fedora 由 7 開始取消了安裝 CD 但提供使用 LiveCD 試用和安裝桌面,詳情請參看 《 使用 LiveCD 安裝 Fedora 8 (Werewolf)》 。由於 Fedora 一般都會使用最新版本和尖端的軟件,穩定性相對較一般。強烈建議 不要 使用 Fedora 作正式的伺服器。如果需要架設伺服器,請使用相近、較穩定和支援週期較長的 CentOS 或 Red Hat Enterprise Linux 。安裝重點 n 用 BitTorrent 下載 Fedora 8 安裝 DVD ISO 檔 ,並 燒成 光碟。 n Vista 使用者請先用 Vista 提供的 Disk Management Console 縮小分割區。 n 如硬碟有一些重要的資料,請先 備份 。 n 用 Fedora 8 安裝 DVD 開機。 n 按 『 Skip』 跳過檢驗光碟程式。 n 進入安裝程式的歡迎畫面後,按 『 Next』 。 n 在選擇語言畫面選擇 『 中文 (台灣 )』 (Chineses (Taiwan) )、 『 中文 (香港 )』 (Chineses (Hong Kong) ) 或 『 中文 (中國大陸 )』 (Chineses (China Mainland) (UTF-8)) 。並按 『 下一步 』 (Next) 。。 n 鍵盤排列 (Keyboard Layout) 上,選 『 美式英文 』 (U.S. English)。 本文旨在為初學者提供一篇 step-by-step 的安裝手冊,但對老手或曾安裝舊Fedora 8 的朋友可能過份冗長。所以這節列出安裝的基本程式和要點,讓有經驗的用戶可以立即安裝 Fedora 8。n 因應您硬碟的情況,選擇分割硬碟方案: ¨ 硬碟有超過 5GB 未分割的空間可以安裝 Fedora,可以選 使用所選取磁碟上的未使用空間,建立預設的分割模式 (Use free space on selected drives and create default layout)。 ¨ 整顆硬碟已完全沒有用途,可以選 移除所選磁碟上的所有分割區,並建立預設的分割模式 (Remove all partitions on selected drives and create default layout)。 n 網路裝置 (Network Device)上,按 『 下一步 』 (Next) 。 n 在地圖上點選最近 您所在位置 設定時區。 n 輸入 root 帳號的密碼 。 n 按 『 下一步 』 (Next) 安裝 Fedora。 n 完成安裝後,按 『 關閉 』 (Close) 。 n 在 『 系統 』 (System) 選單按 『 關機 』 (Shutdown),並按 『 重新啟動 』 (Reboot) 重新開機。 n 在歡迎畫面,按 『 下一頁 』 (Forward) 。 n 在 License Information 畫面,按 『 下一頁 』 (Forward) 。 n 在防火牆 (Firewall) 畫面,按 『 下一頁 』 (Forward) 。 n 在 SELinux 畫面,按 『 下一頁 』 (Forward) 。 n 在日期和時間畫面,設定好 時間 後,按 『 下一頁 』 (Forward) n 在 Hardware Profile
妙朵拉( medora)果冻屋第四组:朱小娥、黄桂怡、梁蕴尧 彭思梦、陈桂婵、严文玲? 妙,彰显美妙滋味? 朵,彰显果冻的 Q和美好? 拉,彰显可爱美好企业简介? “妙朵拉( MEDORA)果冻屋 ” 是针对时尚年轻一族和孩子而诞生的综合休闲食品店,并且融入了时尚气息、东西方多种元素,研发出以冰淇淋果冻为主体等一系列休闲食品,口味独特,并有特殊的健康美容效果,深得青年人的喜爱;其产品有果味果冻、果汁果冻、果肉果冻、含乳果冻等其他一系列近200个品种的个性果冻食品 ……;? 冰淇淋果冻引进意大利先进的技术体系,口味和口感完全堪比欧美知名品牌,更值得一提的是冰淇淋与果冻技术的完美结合,这一技术在国内同行业中独树一帜。其口味深受广大消费者的喜爱。技术过硬、品牌完美的 “果冻屋 ”驰骋着中国市场。? DIY是现在最流行的趋势,妙朵拉(MEDORA)果冻以 “果冻现做,美味更时尚 ” 这一经营理念,不仅复合消费者的需求,同时体现 21世纪年轻人的追求。另外产品均不添加防腐剂,充分保证了产品的健康特性;现场制作确保新鲜品质,让您在品味果冻滑润美味的同时,更多的分享“MEDORA果冻屋 ”给你带来的激情与喜悦。目标市场描述一、国内果冻行业现状分析1、产品本身的优势1)目前市场上的果冻产品的广告宣传等主要针对儿童,和女性白领,成人市场空白点多,但实际上果冻中富含卡拉胶、黄原胶,魔芋粉等多种可溶性膳食纤维,具有低热量,低糖分,低脂肪,饱腹,预防便秘,清理肠道等功能,并可以适当添加一些膳食纤维、维生素、植物原料植物提取等营养成分,成为健康的辅助食品。2)产品形象,亲切又不乏活力;产品品质,营养又不乏时尚;产品价格,合理又不乏美味。强调 “果冻行家 ”,即产品多种多样,如:儿童的果冻,青少年的果肉冻,不断满足消费者的多变需求。3) 随着居民人均收入的不断增长,购买能力也再逐渐增强,再加上市场果冻消费品零售额的增幅明显。由于现在技术的发展,果冻的营养、方便被更多的人所接受,果冻也由原来的儿童食品扩展到青少年的零食行业。因此,果冻市场潜力巨大。4)处于果冻品种开发阶段,整个果冻市场竞争太激烈,消费者对品牌的认知度不高。二、独特的需求果冻作为即食、营养、方便的食品,现已深入人心,且果冻价位适中,对消费者的消费能力要求不是很高。果冻的目标客户集中在儿童、家庭及青少年,由于这一人群是新事物的见证者,他们用于尝新事物,他们会乐于尝试各种品牌各种类别的产品,妙朵拉( MEDORA)果冻的美味、营养价值下,需求的天平也许会乐于倾向我们。三、目标市场的选择? 妙朵拉( MEDORA)果冻屋通过对人群的调查,以及得出了果冻之所以受广大儿童及女白领的喜爱,因为做了漂亮的果冻拿去送人,果冻也是有深层的寓意。 “甜心果冻 ”送给女朋友,代表甜蜜。 “果冻 ”送朋友,有快乐的感觉。要么在聚会时锦上添花,皆大欢喜。我们的果冻屋的目标市场战略只要采用差异性营销策略。四、市场定位? 一)儿童通常都是由母亲带领来品尝果冻,在品尝的过程中,许多儿童都比较倾向于图案特别,造型独特的果冻等等。在包装和式样上要多花功夫。? 二)女白领们通常购买果冻都比较的侧重于果冻的品牌,其次就是果冻的配料口味。所以我们要把握这个市场,必须要打响我们的品牌。五、购买果冻的年龄阶段分析不难发现,普遍喜欢购买果冻的年龄阶段集中在 18—25岁之间六、对果冻的喜爱程度大多数人都比较喜欢果冻产品。七、人群购买的影响因素由此图看出, 70.27%的人群觉得果冻具有新鲜感。八、消费者对果冻口味的要求呈现多样化的趋势该项调研结果不难看出,草莓、荔枝是消费者最喜欢吃的两种果冻口味,同时消费者对果冻产品的口味需求呈
地理标志:欧洲农业的成功故事Raimondo Serra 农业参赞欧盟委员会驻中国代表团世界地理标志大会 世界知识产权组织 (WIPO) 中华人民共和国工商行政管理总局 (SAIC) 联合举办2007年 6月 26日至 28日 北京概要§ 现有立法§ 基本概念§ 主要数据§ 地理标志为什么重要 ?§ 第三方国家申请2欧盟27个成员国49000万消费者1400万农民31992年起欧盟在地理标志上的立法1992年欧共体对除葡萄酒和烈性酒以外的农产品采取了 “地理标志特别立法 ”:欧洲经济共同体 2081/92号条例 : 关于保护农产品和食品地理标志和原产地名称的条例42006年修改的条例 欧洲理事会 510/06号条例§ 2006年 3月,欧盟制定了更加高效和与 WTO全面匹配的 “关于保护农产品和食品地理标志和原产地名称的欧洲理事会第 510/06号条例 ”,并以此为基础开展对受保护的原产地名称 (PDOs)和受保护的地理标志(PGIs)的注册。5关于地理标志和原产地名称的510/2006号条例农产品 : 鲜肉、 乳制品、蜂蜜、油脂、水果、蔬菜、鲜鱼、香料 。食品 :啤酒、 植物萃取物制成的饮品、意大利面食、 点心、 芥末糊其它农产品:稻草、 软木、 精油、 羊毛、花卉和植被、 柳条 不包括葡萄酒和烈性酒及手工制品(其它条例 )条例的范围 6受保护的原产地名称 (PDO) 指 ...§ 用来描述某种 农产品 或 食品 的某个地区、某特定地点、或在特殊条件下某个国家的 名称 :§ 源产自 该地区、特定地点或国家,并且§ 其 品质 或 特点 主要或全部来自于特定的 地理环境、 固有的自然因素和人为因素以及在 规定的地域生产 、 加工 和 配制 这些因素7受保护的地理标志 (PGI) 指 ...§ 用来描述某种 农产品 或 食品 的某个地区、某特定地点、或在特殊条件下某个国家的 名称 :§ 源产自 该地区、特定地点或国家,并且§ 该地域赋予产品特殊的 品质 、声望或其他特点 ,并且 在 规定的地域生产 、(或) 加工 和(或) 配制 8欧盟提供的保护对保护的异议 :注册的名称 (不是产品本身 )保护的范围 :下列不予保护 :a)在类似产品上对 受保护名称直接或间接的商业性使用; 或在类似产品上利用了受保护的产品名称的名誉9提供的保护 …b) 任何滥用、模仿或暗示 , 即使- 真实来源已经指出- 受保护的名称是翻译的- 受保护的名称带有 “式 ”、 “方法 ”等类似表达c)对产品的产地、来源、本质、主要特点的 任何虚假信息或误导d) 对产品 真实来源 误导公众的任何其他行为10规范§ 名称§ 产品描述§ 地理区域的界定§ 产品源自某地的证明§ 生产方法§ 与地理环境或产源的必要联系§ 检查机构11– 描述 :§ 产品源自其出生、饲养过程、屠宰和加工都在指定地理区域的羔羊。 – 地理区域 :§ 地理区域被界定在苏格兰大陆,包括西海岸的岛屿、奥克尼(Orkney)和设得兰群岛 (Shetland)。案例 : 苏格兰羔羊 Scotch Lamb (PGI)12案例 : 苏格兰羔羊 Scotch Lamb (PGI)– 生产方式 :§ 羔羊的出生、饲养过程都在指定的地理区域。 这些动物会按照欧盟标准 EN 45011(ISO Guide 65) 的质量保证体系的规定和申请人规范制定的标准、认证和认证频率进行饲养和屠宰。它们会根据规范的要求在指定地区屠宰和加工。– 联系 :§ 苏格兰羔羊的品质和特点与苏格兰特色草原上的广袤牧场有关。13在欧盟注册的受保护的原产地名

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蕨类植物门pteridophyta 16P

蕨类植物门pteridophyta.ppt

蕨 类 植 物蕨类植物门 Pteridophyta?    蕨类植物是介于苔藓植物和种子植物之间的一个大类群。蕨类植物和苔藓植物一样具有明 显的世代交替现象 ,但蕨类植物的子包子体和配子体均能独立生活,且子包子体远比配子体发达 , 并有根、茎、叶的分化 ,异于苔藓植物。蕨类植物和种子植物一样具有维管组织 ,但蕨类植物 只产生孢子 ,不产生种子 ,有别于种子植物 ;且蕨类植物的孢子体和配子体都能独立生活 ,而 种子植物的配子体则完全寄生在于孢子体上。因此 ,蕨类植物既属于高等的孢子植物 ,也是低等 的维管植物。蕨类植物门 Pteridophyta特征? 1.蕨类植物的孢子体发达 , 具有真正的根、茎、叶分化。 ? 2. 孢子囊单生于孢子叶近轴面叶腋,并形成孢子叶球或孢子叶穗,或形成孢子囊群生于叶的背面或边缘。? 3。维管系统贯穿于蕨类植物的茎轴、叶等各部 ,形成了一个连续不断的输导系统。茎或根中 心的全部维管组织和维管组织内的所有组织称为中柱 (stele),? 4、配子体:孢子 原叶体 配子体,能独力生活。精子器   精子精卵器   卵 胚 孢子体蕨类植物的生活史蕨类植物的生活史蕨类 植物门 Pteridophyta? 蕨类植物的化学成分? ?近 ?40?多年来对藏类植物化学成分的研究及应用越来越多 ?,?概括起来有以下几类 ?:? 1. 生物碱类: 广泛的存在于小叶型藏类植物中 ?,?如石松科的石松属 ?(Lycopodium)?中 ?含石松碱 ?(lycopOdine?〉、 石松毒碱 ?(clavatoxine)?、 垂穗石松碱 ?(Iycocermine?)等。金不换碱 ?(kirnpakaine)?具有较强的镇痛作用。? 2. 酚类化合物: 二元酚及其衍生物在大叶型真藏中普遍存在 ?,?如咖啡酸 ?(caffeic?acid?)、 ?阿魏酸 ?(ferulic?acid)?及绿原酸 ?(chlorogenic?acid)?等 ?,?该类成分具有抗菌、止病、止血及升高 白 细胞的作用。咖啡酸尚有止咳、法痰的作用。– 多元酚类: 特别是间苯三盼衍生物在鳞毛藏属 ?(Dryopteds?〉 大多数种类都有存在 ?,?如绵马酸类 ?(filick?acids)?、 粗蕨素 ?(dqocrassin),?此类化合物具有较强的驱虫作用 ?,?但毒性较大。? 3. 黄酮类: 广泛存在 ?,?如问荆含有异槲皮甙 ?(isoquercitrin?〉 ?,?如问荆甙(equicedn? 〉、 山奈酚 ? (kaempfero1)?等。卷柏、节节草含有芹菜素 ?(apigenin?〉 及木犀草素 ?(luteolin)?。 槲蕨含橙皮甙 ?(hesperidin)?、 柚皮甙〈 ?naringin?〉。 过山蕨( Cammtosorus sibiricus?Rupr.?含多种山奈酚衍生物。石韦属 ? (Pyrosia? 〉 多种植物分离出 ?-谷 醇及芒果试 ? (IIlangiferirO?、 异芒果戒〈 ?iso-?marlgifez-in)?等 。? ?蕨 类植物化学成分? 4. 甾体及三萜类化合物  在石松中含有石杉素 ? (lycoclaviIIirO? 、 石松醇 ?(lycoclamnol)?等 ? ,? 蛇足石杉含有千 层塔醇 ? (tohogenol? 〉、 托何宁醇 ?(tohogirlinol)?。– 近年来从紫萁 、 狗脊蕨、多足蕨 ?(PoJModium?zydgamL.)?中发现含有昆虫蜕皮激素 ?(in?申 ?sect?moulting?hormones),?该类成分有促进蛋白质合成 ?,?排除

上传时间:2019/10/16 17:40:00 / 10帮币 / 页数16
数字音频编辑adobe audition 3.0 71P

数字音频编辑adobe audition 3.0.ppt

数字音频编辑 Adobe Audtion3.0第九章 在 Adobe Audition 3.0多轨界面中进行复杂后期混音处理 第九章 在 Adobe Audition 3.0多轨界面中进行复杂后期混音处理? 9.1 编辑音频块 ? 9.2 自动化混音 ? 9.3 ReWire ? 9.4 设置高级工程属性 ? 9.5 MIDI ? 9.6 循环 ? 9.7 创建环绕音效 退 出9.1 编辑音频块 ? 9.1.1 剪裁和扩展音频块 ? 9.1.2 切分、重组音频块 ? 9.1.3 在一个轨道中为音频块添加淡变效果 ? 9.1.4 在不同轨道为音频块添加淡变效果 ? 9.1.5 时间伸缩 ? 9.1.6 根据多个音频块创建一个音频块 ? 9.1.7 设置音频块属性 返回菜单9.1 编辑音频块 ? 1、通过选区进行剪裁、扩展音频块操作? 方法一:首先在工具栏上选择 【 时间选择工具 】 或者【 混合工具 】 ,在轨道上选择一段需要保留的波形,执行 【 Clip(音频块) 】 |【Trim(剪裁) 】 命令,就可以将选区外的波形删除,保留选区内的波形。9.1.1 剪裁和扩展音频块 9.1 编辑音频块 ? 1、通过选区进行剪裁、扩展音频块操作? 方法二:您也可以选择要删除的波形,如果要删除的部分在时间上留有一段空白,那么就执行 【 Edit(编辑) 】 |【 Delete(删除) 】 命令。9.1.1 剪裁和扩展音频块 9.1 编辑音频块 ? 1、通过选区进行剪裁、扩展音频块操作? 方法三:如果要使删除的波形部分在时间上毁掉,那么就执行【 Edit(编辑) 】 |【Ripple Delete(波纹删除) 】 命令。9.1.1 剪裁和扩展音频块 9.1 编辑音频块 ? 1、通过选区进行剪裁、扩展音频块操作? 方法四:如果要调整音频块的边界线,那么就执行 【 Clip(音频块) 】 |【 Adjust Boundaries(调整边界) 】 命令,然后在所选波形的边界处拖动鼠标。9.1.1 剪裁和扩展音频块 9.1 编辑音频块 ? 1、通过选区进行剪裁、扩展音频块操作? 方法五:首先,选择一段波形,然后,在工具栏上单击 【Adjust Waveform Boundaries to Selection(将波形边界调整为当前所选范围) 】 按钮。9.1.1 剪裁和扩展音频块 9.1 编辑音频块 ? 2、通过拖拽进行裁剪、扩展音频块操作 。9.1.1 剪裁和扩展音频块 9.1 编辑音频块 ? 3、移换已裁切的音频块内容9.1.1 剪裁和扩展音频块 9.1 编辑音频块 ? 4、恢复音频块初始的完整状态9.1.1 剪裁和扩展音频块 返回菜单9.1 编辑音频块 ? 1、将音频块切分成两部分 , 方法一:9.1.2 切分、重组音频块 9.1 编辑音频块 ? 1、将音频块切分成两部分 , 方法二:9.1.2 切分、重组音频块 9.1 编辑音频块 ? 1、将音频块切分成两部分 , 方法三:9.1.2 切分、重组音频块 9.1 编辑音频块 ? 2、将音频块切分成三部分9.1.2 切分、重组音频块 9.1 编辑音频块 ? 3、重组已切分的音频块9.1.2 切分、重组音频块 返回菜单9.1 编辑音频块 ? 1、淡入淡出9.1.3 在一个轨道中为音频块添加淡变效果 9.1 编辑音频块 ? 2、为重叠的音频块设置交叉淡变效果如果要为同一个轨道上的音频块设置交叉淡变效果,就要将这

上传时间:2019/10/16 17:33:00 / 10帮币 / 页数71
15,19 试讲what  does he look like 23P

15,19 试讲what does he look like.pptx

What does she look like?cutecoolbeautifuloldGuess??who?is?he?shortheavytallthinmedium heighta medium build中等的 高度体格重的高的瘦的矮的Figure??(体型体型 ) He??is??xxx.Who?is?he?He is Obama.He has short straight brown hair.What?does??he??look??like?He has long straight black hair.What?does??he??look??like?He has long curly blonde hair.What?does??he??look??like?He has long curly golden hair.What?does??he??look??like?He has long curlyblack hair.What?does??he??look??like?He has short curly blonde hair.What?does??he??look??like?He has long curly brown hair.He has no hair.What?does??he??look??like?bald?big??eyeslong??facea?round??facesmall??eyes a?flat?nose a?small?mouthRoman?noseWhat?does?he?look?like?He?has?/they??have?small??eyes.a?big?mouthRoman nose long curly blonde hairbald buildshort straight hairflat noseround facebe of medium build/height秃头圆脸身材 塌鼻子罗马鼻短直发中等身高长卷金发根据箭头指向说出英语短语。Listening?:??What?does?he/she?look?like?1the first time, listen andFinish the chart.2 the final time,listen and read.A:?Who?is?your?favorite?classmate?B:?He?is?xxx.A:?What?does?he?look?like?B:He?is?xxx.???He?has?xxx.?He?wears?jeans/glasses.What?about?yours?A:??…What?does?your?classmate?look?like?A: Who is your father?B: This is my father.A:what does he look like?B:My father is xxx.?He has xxx.A: What does he like towear?B: He likes to wear jeans/glassesMy mother …My … Pair??work(It is a student.)Is she tall or short?Does she have big eyes?Does she have curly hair?Does she wear glasses?… Who?is?he/she????(Teachers?,?students,?stars)Group??workWho?got?smart?e

上传时间:2019/10/16 17:22:00 / 15帮币 / 页数23
八年级英语 unit 7 how do you make a banana smoothie2 课件人教版 11P

八年级英语 unit 7 how do you make a banana smoothie2 课件人教版.ppt

Unit Seven ShiQi Middle School: KsamsonGo for it (新目标英语 )八年级上册How do you make a banana smoothie?Section A(period 1)Go for it (新目标英语 )八年级上册Unit SevenPutPourTurn onCut upDrink PeelPair work:A: How do you make a banana smoothie?B: Peel the bananasCut up the bananasPut the bananas and yogurt into the blender…Hello !Hi !__ Turn on the blender.__ Cut up the bananas.__ Drink the smoothie.__ Pour the milk into the blender.__ Put the bananas and yogurt into the blender.__ Peel three bananas.123456IngredientsHow much How manycinnamon bananaswatermelonsyogurtappleshoneyorangesAmount Ingredientone cup yogurttwoonetwo teaspoonsone teaspoonthreewatermelon and orangehoneyapplescinnamonbananasHow do you make fruit salad??First cut up three bananas, three apples and a watermelon.?Next put the fruit in a bowl.?Then put in two teaspoons of cinnamon and a cup of yogurt.?Finally mix it all up.Homework:Write: How to make your favorite fruit salad after school.Thank you! Designed by Ksamson

上传时间:2019/10/16 17:05:00 / 10帮币 / 页数11
topic3whatwereyoudoingthistimeyesterdaysection 15P

topic3whatwereyoudoingthistimeyesterdaysection.ppt

Topic 3 What were you doing this time yesterday?Section A福州二十中学 英语教研组初二集备组授课教师 龚喜林Word competition shower 淋浴radio 收音机pleasant 舒适的handsome 英俊的boring 枯燥的sad 难过的laugh 笑 ,大笑church 教堂dish 盘 ,碟concert 音乐会lend 借 (出 )pay 付钱simple 简单的member 成员birth 出生height 高度banana 香蕉artist 艺术家musical 音乐的happily 快乐地Word competition乐器 ,工具 instrument古典的 ,传统的 classical场景 ,布景 scene神圣的 holy关闭的 closed民间的 folk音乐家 musician国籍 nationality解决solve继续 continueOne-minute dialogv1. What are you going to do this Sunday? v2. What do you do in your free time?v3. Talk about someone’s personal file.v4. Talk about your favorite singer or song.Lead inv Look at the pictures and answer the questions.v What is he doing now?He is swimming now.He is dancing now.He is walking now.He is crying now.v Look at the pictures and answer the questions.v What was he doing this time yesterday?He was swimming this time yesterday.He was dancing this time yesterday.He was walking this time yesterday.He was crying this time yesterday.PresentationNow please listen carefully and try to answer the following questions.1. wh

上传时间:2019/10/16 17:02:01 / 8帮币 / 页数15
八年级英语下module1 hobbies unit1 do you collect anything课件外研版 26P

八年级英语下module1 hobbies unit1 do you collect anything课件外研版.ppt

Module 1 HobbiesUnit 1 Do you collect anything?(1).Let’s list the hobbies of our family members.(2).Let’s guess the hobbies of our teachers’.Head teacherMath teacherChinese teacherEnglish teacherMusic teacher1. Hobbies of family members and teachers.readingcollecting stampscollecting dollscollecting fanssingingWhich hobby is expensive?Which hobby do you like best?Which hobby takes the least space?Which hobby is good for us students?(3). Let’s talk.Head teacher reading.Math teacher collecting stamps Chinese teacher collecting dollsEnglish teacher collecting fansMusic teacher singing2. Listen and ask.TonyTony’s mumTony’s dad(1). Let’s listen and check.(2). Let’s listen and ask. 1.Why does Tony’s mum want him to tidy up his room?2.Whose hobby is expressive?3.Which hobby do you think takes up the least space?           collect collection doll fan hobby model stamp ticket tidy up untidy(1).Let’s listen and match the hobbies with the people.Lingling’s Hobby listening to music Daming’s Hobby collecting fansSally’s Hobby going to Radio BeijingSally’s plan collecting tickets3. Listen and read.(2) Read and answer.l What does Lingling need to do? And why?l l Who made Sally so interested in music?l When did Sally have her first violin lesion?l What is Sally going to Radio Beijing to do?l Why is Sally going to be famous?She needs to tidy up her room. Because it’s untidy.Her father.Eight years ago.To give an interview o

上传时间:2019/10/16 17:01:01 / 10帮币 / 页数26
重庆市绿色gdp核算方法探索与实践methodological 42P

重庆市绿色gdp核算方法探索与实践methodological.ppt

重庆市绿色 GDP核算方法探索与实践Methodological Exploration on geGDP Accounting and Practice in Chongqing秦瑶 陆昕 Qin yao Lu xin重庆市统计局Chongqing Statistical Bureau2004年 6月 24日Jun.24,2004前言Preface一、重庆开展绿色 GDP核算的理论依据? Theoretical foundation of geGDP accounting in Chongqing 二、重庆市开展绿色 GDP核算的背景? Background of geGDP accounting in Chongqing三、重庆市绿色 GDP核算方法的探索与实践? Methodological exploration o四、结论? Conclusions五、对绿色 GDP核算的思考? Comments on geGDP accounting前言Preface? 我国在 经济 高速 发 展的背后,付出了高昂的 资 源代价和 环 境代价。? Heavy resources and environmental cost has been paid behind high-speed development of the economy in China. ? 我国社会 经济 的可持 续发 展面 临 挑 战 。? The sustaina? 绿 色 GDP核算可以弥 补 GDP核算在反映 资源 环 境与 经济 相互关系方面的缺陷 。? geGDP accounting can remedy GDP accounting in reflecting resources environment and economy interaction.? 绿 色 GDP能 为 可持 续发 展提供科学的决策依据。? geGDP can offe一、重庆开展绿色 GDP核算的理论依据? Theoretical foundation of geGDP accounting in Chongqing? 可持 续发 展理 论? Theory of sustainable development? 综 合 环 境 经济 核算理 论 ( SEEA)? System of integrated environmental and economi二、重 庆 市开展 绿 色 GDP核算的背景? Background of geGDP accounting in Chongqing重 庆 市 统计 局决定开展 绿 色 GDP核算的 课题 研究,得到了国家 统计局核算司的大力支持。? Energetic support from the department of national accounts of National Bureau of? 绿 色 GDP核算包括:水 资 源、土地 资 源、森林 资 源、 矿产资 源、海洋 资 源以及 环 境等内容。? geGDP accounting includes: Water resources , land resources , forest resources , mineral resources , marine resources and environment etc. ? ? 重 庆 市作 为 老工 业 基地,工 业 是国民 经济发 展中的支柱 产业 ,工 业污 染的 问题较为 突出。重 庆作 为 2000年中挪 环 境 项 目的 试 点城市,研究的内容也是工

上传时间:2019/10/16 16:11:00 / 10帮币 / 页数42
slide 1 - imperial college london 13P

slide 1 - imperial college london.ppt

Nanotechnology represents a fundamental change in the way we interact with the natural world, and is set to deliver some of the major scientific and technological advances of the new century. The massive global investment in nanotechnology means that scientists who are trained to work effectively in an interdisciplinary environment – bridging the diverse fields of chemistry, physics, materials science and engineering – will play a vital role in shaping the future. Combining interdisciplinary teaching with cutting edge research, Imperial College''s flagship Masters Degree in Nanomaterials is designed to train the next generation of nanotechnologists. Imperial College is a world class research institution with internationally leading expertise and facilities. Its nanomaterials course is a demanding one and competition for places is intense. Academic excellence and a willingness to work in an interdisciplinary environment are a prerequisite. Successful candidates will receive generous funding, carry out a major year long research project, visit state-of-the-art research laboratories in industry and academia, and discuss their work at a fully funded conference in the USA. Nanotechnology is the manipulation of matter on a nanometre scale in order to engineer new materials and devices with superior chemical, physical, optical, electronic and/or biological properties. Nanotechnology has far reaching implications for engineering, medicine, physics, biology, energy production and computing to list but a few; its commercial

上传时间:2019/10/16 15:54:01 / 30帮币 / 页数13
six kingdoms of life (ppt) 14P

six kingdoms of life (ppt).ppt

Six Kingdoms of LifeSeventh Grade ScienceSix Kingdomsn Archaebacteria n Eubacteria n Protistsn Fungin Plants n AnimalsArchaebacterian Oldest form of lifen Singe cell organism (unicellular)n Found in extreme environments –Geysers–Hotsprings–Volcanic ocean ventsEubacterian Second oldest form of lifen Single cell organism (unicellular)n Most familiar bacteria–Streptococcus–Lactobacillus–StaphylococcusProtistsn “Odds and Ends” kingdomn All microscopic organisms that are not plants, not animal, not bacteria, and not fungi.n Single cell organism (unicellular)n Protozoa, AmoebaFungin Most are multi-cellular organismn Mold, mildew, mushroomsn Some are very important to ecosystems or as food.n Some cause diseases – ringworm, and athlete’s footPlantsn Second largest kingdomn Multi-cellular organismsn Producers (make their own food)n Without plants life as we know it would not exist.Animalsn Largest kingdomn Multi-cellularn Consumers – must eat for energyn Over 1 million known species

上传时间:2019/10/16 15:54:01 / 30帮币 / 页数14
newf0undland and labrador search and rescue 92P

newf0undland and labrador search and rescue.ppt

NOVA SCOTIA GROUND SEARCH AND RESCUE ASSOCIATIONBASIC SEARCHERA SEARCH IS A RAPID-RESPONSE EMERGENCY ? You may search for a person who is:– alive– deceased– child– Alzheimer sufferer– psychotic– unfound search– someone not wanting to be found– others? For every A SEARCH IS A RAPID-RESPONSE EMERGENCY (Cont…)? In the recent past, most GSAR teams approached search situations by often flooding the area with large numbers of untrained searchers. These individuaA SEARCH IS A RAPID-RESPONSE EMERGENCY (Cont…)Why was this process so unsuccessful?? Survival Time– Main cause of death – Hypothermia.– Of those found dead, 50% died within the first day and an additA SEARCH IS A RAPID-RESPONSE EMERGENCY (Cont…)Why was this process so unsuccessful?Search Time– Many individuals are found too late due to the use of visual grid searches.– Visual grid searches requiCLUE-ORIENTATED SEARCHES? A lost subject can travel a considerable distance over a period of time. The longer they have been lost, the further they may travel from the PLS. As we have seen in the TiRESPONSE-ORIENTATED SEARCHES? In the past, GSAR teams depended on visual searches for locating lost subjects. Today, GSAR teams rely on rapid response so that the subject is still likely to be alive RESPONSE-ORIENTATED SEARCHES? In the past, searches were built up rather slowly. However, by looking at the Mortality Chart, it is evident that approximately 75% of the subjects that die do so withinRESPONSIBILITY FOR GGSAR IN CANADA ? GSAR is usually the responsibility of the

上传时间:2019/10/16 15:52:01 / 30帮币 / 页数92
electron emission from diamondoids a diffusion quantum monte[001] 39P

electron emission from diamondoids a diffusion quantum monte[001].ppt

QMC Studies of Real SystemsNeil Drummond2007 Summer School on Computational Materials Science Quantum Monte Carlo: From Minerals and Materials to MoleculesJuly 9 –19, 2007 ? University of Illinois at Urbana–Champaignhttp://www.mcc.uiuc.edu/summerschool/2007/qmc/TCM Group, Cavendish Laboratory, University of CambridgeMonday 16th July, 2007Real SystemslThere have been many important applications of QMC to model systems (e.g. electron gases, jellium surfaces and spheres).lReal systems (atoms, molecules and solids) usually require more computational effort.lQMC is most accurate first-principles total-energy method for systems of more than a few tens of electrons.lQMC is becoming an important tool in ab initio studies of real systems.Electronic-Structure Methods1 10 100 10,000 1,000,00000.01 eVQualitativeTopological0.1 eVTight bindingEmpiricalDFTQMCAccuracyNumber of atoms in simulationOutline of Talk + ReferenceslQMC studies of solid diamond [Maezono et al., PRL 98, 025701].lQMC studies of solid neon [Drummond & Needs, PRB 73, 024107].lQMC calculations of optoelectronic properties of diamondoids [Drummond et al., PRL 95, 096801].lEx nihilo structure prediction (silane & solid hydrogen) [Pickard & Needs PRL 97, 045504; Pickard & Needs, Nature Physics (online)]Solid DiamondlZero-temperature equation of state of diamond is imperfectly characterised.lKnowledge of EoS is important in design of diamond anvil cells.lRaman frequency: zone-centre optic-phonon frequency, m

上传时间:2019/10/16 15:49:00 / 30帮币 / 页数39
electron emission from diamondoids a diffusion quantum monte 39P

electron emission from diamondoids a diffusion quantum monte.ppt

QMC Studies of Real SystemsNeil Drummond2007 Summer School on Computational Materials Science Quantum Monte Carlo: From Minerals and Materials to MoleculesJuly 9 –19, 2007 ? University of Illinois at Urbana–Champaignhttp://www.mcc.uiuc.edu/summerschool/2007/qmc/TCM Group, Cavendish Laboratory, University of CambridgeMonday 16th July, 2007Real SystemslThere have been many important applications of QMC to model systems (e.g. electron gases, jellium surfaces and spheres).lReal systems (atoms, molecules and solids) usually require more computational effort.lQMC is most accurate first-principles total-energy method for systems of more than a few tens of electrons.lQMC is becoming an important tool in ab initio studies of real systems.Electronic-Structure Methods1 10 100 10,000 1,000,00000.01 eVQualitativeTopological0.1 eVTight bindingEmpiricalDFTQMCAccuracyNumber of atoms in simulationOutline of Talk + ReferenceslQMC studies of solid diamond [Maezono et al., PRL 98, 025701].lQMC studies of solid neon [Drummond & Needs, PRB 73, 024107].lQMC calculations of optoelectronic properties of diamondoids [Drummond et al., PRL 95, 096801].lEx nihilo structure prediction (silane & solid hydrogen) [Pickard & Needs PRL 97, 045504; Pickard & Needs, Nature Physics (online)]Solid DiamondlZero-temperature equation of state of diamond is imperfectly characterised.lKnowledge of EoS is important in design of diamond anvil cells.lRaman frequency: zone-centre optic-phonon frequency, m

上传时间:2019/10/16 15:49:00 / 30帮币 / 页数39
download brief company and teo 2 crystals presentation pps - elent[001] 10P

download brief company and teo 2 crystals presentation pps - elent[001].ppt

TeO2 single crystals for Acousto-optics and Optoelectronics Company Elent A/Elent Technics has more than 20 years experience in the growth of acousto-optic and optoelectronic crystals.Company has its own production and technical capabilities to growth and working (grinding, orientation, polishing, coating etc.) of Paratellurite Single Crystals (ТеО2). Based on the engineering know-how and a lot of researches and experiments we offer our customers all over the world high quality products manufactured according to the specific requirements. We offer quality and stability! Chemical Lab is engaged in mixture preparing for the ТеО2 crystals growth. Cleaning process includes developed by our specialists unique method of physicochemical mixture cleaning. Such cleaning allow us to get qualitative mixture with purity 6N for the crystals growth according to the various demands of our customers.Growth Lab is equipped with growth station of own design for crystals growth by Czochralski method. Single crystals growth process is completely automated. Optical Lab is equipped with all necessary equipment to carry out crystallographic orientation, cutting, grinding, polishing and optical coating. Orientation accuracy is 1'', grinded surface parallelism up to 1mkm, polished surface parallelism up to 10 - 15 '''', angle between polished surfaces up to 3'''', polishing accuracy λ/10. Our own production facilities take total area of 2000 m2 where chemical, growth and optical labs are placed. Our labs are equipped with all neces

上传时间:2019/10/16 15:49:00 / 30帮币 / 页数10
download - avid 27P

download - avid.ppt

Avid?System?MonitorEd?HarperNovember?201012Avid?System?Monitoring?overview? Avid?System?Monitor?delivers?Enterprise?wide?monitoring?solution?for?Avid?systems?and?infrastructure?switches?Overview? Single?GUI?visibility?to?whole?infrastructure? Standards?based?polling?and?event?notification;?SNMP,?IP,?HTTP? Tightly?integrated?with?Avid?Health?Monitor? Integrate?with?enterprise?management?Devices Managed?ISIS?5000?&?7000;?System?Director?Interplay;?Media?Indexer,?Look?Up?Server,?Interplay?Engine,?Capture,?ASF?services,?Capture?SNMP?Network?Switches?(Cisco,?Foundry,?Force10)?Capabilities?Real?Time?Statistics,?thresholds?Events,?Alarms,?Notifications?(email)?Historical?statistics?Surveillance?Dashboard?Flexible?reporting?toolsBenefits?Proactive?real?time?status?and?statistics-?Identify?anomalies,?prevent?outages-?System?wide?diagnostic?tools,?faster?restoration??Trend?analysis3What?it?is? A?tool?to?increase?the?system?availability?by?identifying?issues?in?real?time? A?tool?to?help?identify?potential?problems?in?a?system?as?they?are?occurring? A?single?tool?for?monitoring?all?necessary?components?of?the?“system”,?including?Avid?gear,?network?infrastructure,?3rd?party?devices? A?tool?that?collects?performance?data?over?time?so?that?it?can?be?graphed?(and?trends?identified)? A?tool?that?will?continually?evolve?to?identify?known?problems?within?a?system?(after?the?knowledge?of?those?problems?have?been?learned?during?Code?Blues,?etc)? A?window?into?specific?state?of?the?Avid?&?selected?infrastructure?system?components?at?a?g

上传时间:2019/10/16 15:49:00 / 30帮币 / 页数27
download (1mb) - eresearch - queen margaret university[001] 19P

download (1mb) - eresearch - queen margaret university[001].ppt

Perometer (400T) measurement of lower limb volume: An investigation of criterion validity Cathy Bulley, Fiona Coutts, Andrew Grainger Queen Margaret University, Edinburgh, UKBackground? Various musculoskeletal conditions ? limb volume? Limb volume – outcome measures?Fluid displacement?Geometric calculations from limb circumferences using tape measure ?Perometer – optoelectronic imaging device; limb shape and volume (Pero-System GmbH)Current Methods? Fluid displacement: limb submerged in water, measurement of fluid displaced?inconvenient?unhygienic?poor reliability?no information on shape? Geometric calculations from limb circumferences using tape measure ?frequently used clinically?non-standard protocols?reliability issues Circumferential Measurement? Limb circumference at specified points on limb – quick, simple? Lack of agreement on measurement points – specific anatomical landmarks or regular intervals e.g. 3 or 4 cm (Karges et al, 2003)? Geometric formulae to estimate volume of different segments ? summed? Different formulae used (e.g. disc model, truncated cone model)? Reliability issues: e.g. tape measure tension (Brorson, 2000)Perometer (Pero-System GmbH)· optoelectronic imaging device · limb shape and volume · quick, easyBase plateFrameTrackPerometer estimation of limb volumePositioned every 2.54 mm Positioned every 1.27 mm Diameter measurements every 4.7 mmSummed volume of elliptical discs? Perometer – gold standard? ? Face validity? Lack of standardised protocol and research? Criterion Validity: This stud

上传时间:2019/10/16 15:49:00 / 30帮币 / 页数19
civil engineering - colorado state university 15P

civil engineering - colorado state university.ppt

Civil EngineeringEG380Colorado State UniversityDr. Robert N. MeroneyClick on speaker, then click on title61% are clueless about engineeringWhy?Civil Engineering is Everywherel Civil Engineering is a composite of many specific disciplines. – Structural – Waste Treatment – Transportation – Geotechnical – Water Management – Construction Management Building Big!!!!Buildings & Structures: CitiesInfrastructure: TransportationCulture: Art: ArchitectureLink: Building Big SiteThe Future: Without Limit!What is Civil Engineering????l Civil engineering is a composite of many specific disciplines.– Structural & solid mechanics.– Waste treatment & environmental.– Transportation.– Geotechnical & soil mechanics.– Hydraulics & water management.– Construction management.Structural & Solid Mechanicsl Structural engineers design steel, concrete, or timber framed structures such as:– Tall buildings & towers,– Bridges,– Dams,– Retaining walls, & foundations, &.– Stadiums.Link: Mackinack BridgeLink: Chesepeake Bay Bridge/TunnelWaste Treatment & Environmental.l Wastewater treatment engineers are civil or environmental engineers trained to design or analyze water treatment plants.l Water treatment plants are categorized as follows:– Sanitary waste treatment facilities,– Industrial waste treatment facilities,– Potable (drinking) water treatment facility.Largest treatment basins in the USALink: Visit Sewage WorldTransportationl Transportation Engineers design and analyze – Highways, – Railways, – Airports, – Urban and Suburban

上传时间:2019/10/16 15:48:00 / 30帮币 / 页数15
chapter 49 hazardous materials - jones & bartlett learning 102P

chapter 49 hazardous materials - jones & bartlett learning.ppt

Chapter 49Hazardous MaterialsNational EMS Education Standard CompetenciesEMS OperationsKnowledge of operational roles and responsibilities to ensure patient, public, and personnel safety.National EMS Education Standard CompetenciesHazardous Materials AwarenessRisks and responsibilities of operating in a cold zone at a hazardous material or other special incident. Introduction? Hazardous material: any substance or material capable of posing an unreasonable risk to health, safety, or the environment when transported, used incorrectly, or not properly contained oRegulations and Standards? Regulations are created by OSHA and EPA.? HAZWOPER is the OSHA document.? Training levels are:? Awareness? Operations? Technician? Specialist? Incident commanderRegulations and Standards? Awareness level should be able to:? Understand what hazardous substances are. ? Understand potential outcomes. ? Recognize presence of hazardous substances.? Identify hazardRegulations and Standards? Consensus-based standards can help guide responders.? All personnel should receive appropriate response training.Paramedics and Hazardous Materials Incidents? When on the scene of an incident you must rely on training and references sources.? Know how and when to access specific toxicologic information.? UnderstParamedics and Hazardous Materials Incidents? Familiarize yourself with the following:? Different types of PPE? How patients will be decontaminated? How to assess and treat exposuresParamedics and Hazardous Materials Incidents? Hazardous material

上传时间:2019/10/16 15:48:00 / 30帮币 / 页数102
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