preparation.ppt
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preparation.ppt
Week2:CommunicationTheoryandModelsSpeakingConfidentlyandethicallyPreparationCommunicationTheoryandModelsCommunicationTheoryandModelsAristotle'smodeofcommunicationSpeakerMessageReceiverLasswellModeofCommunicationShannon&WeaverModelofCommunicationCodingproc
PREPARATION.ppt
Unit6235678VideoTimeWatchthevideo(BBC)carefullyandtrytocatchsomekeyinformation.Especiallypayattentiontohumanbehaviorsmentionedinit,ofcoursepleasenotethemdown.HumanBehaviorsDisruptothersibling’s(brother/sister)gameAttractparent’sattentionContinueplayingwit
Optimization of the Preparation.doc
用响应面法优化天冬氨酸高吸水树脂的制备摘要:以二胺为交联剂用聚天冬氨酸通过化学交联合成了一种天冬氨酸高吸水树脂。用响应面法对其制备进行优化。由Plackett-Burman设计法筛选出交联温度,干燥温度,聚天冬氨酸的溶解时间对天冬氨酸高吸水树脂的溶胀率影响比较大,溶胀率是描述吸收容量的标准。进一步采用中央复合设计和响应分析法优化这这三个因素。得到的最大溶胀率为500g/g.与以前的研究相比增加了60%。引言近年来生物降解聚合物作为全球可接受的材料已经受到极大关注。天冬氨酸与来自于天然氨基酸的羧酸基团或氨基
presentation preparation.doc
英语口语presentation(两分钟)准备稿,自己很用心的写了,也背熟了,以后可能有用飞机旅行时差文化差异面对面交流Withtherapiddevelopmentofeconomy,theaviationindustryisbooming,andpeople'sincomehasbeengreatlyincreasing.Sometimescheapticketsarealsoavailable.Asweallknow,Cumulativetripcouldbeexchangedforfreetick
Preparation for English.doc
Unit6SectionB2a—2c(1课时)【学习目标】掌握本课新单词掌握like的三单及其否定形式的句型【重点、难点】1.能表达写出三餐分别喜欢吃什么2.主语为第三人称单数时,一般现在时中like的用法。【导学指导】温故知新小组复习本课单词和询问他人喜欢与不喜欢的食物的句型.自主互助学习香蕉_____________;汉堡包____________;水果____________;蔬菜_____________;鸡蛋_____________;鸡肉____________;冰激凌___________;