Demonstrations, films, and videotapes are shown for your edification.采用了演示及播放电影和录像带的形式，以起到教育作用。Lectures will be interspersed with practical demonstrations.讲课中将不时插入实际示范。The scientist elucidated his theory by three simple ...

absolution的音标：absolution的英式发音音标为：[ˌæbsə'lu:ʃn]absolution的美式发音音标为：[ˌæbsə'luʃən]...

Spores normally resist desiccation and have many ordinary procedures of disinfection.芽孢能抗干燥并且有很多普通的消毒方法.Moreover, aggregation influences the outcome of chemical disinfection of viruses.此外, 聚集作用还会影响化学消毒的效果.The use of radi...

n.水合作用，水化作用...

canceration的音标：canceration的英式发音音标为：[kænsɪə'reɪʃn]canceration的美式发音音标为：[kænsɪr'reɪʃn]...

n.（批评、判断等的）标准，准则，规范...

n.成细胞作用...

adj.叛乱的，起义的...

obligation的复数形式为：obligations...

The water goes through three stages of purification.这水经过3个步骤的净化.One third of their entire site is given up to a water-purification plant.他们将整块地的1/3用于建净水厂。The start of proteomics is purification.蛋白质学的开端是蛋白质的提纯....

The building provides about 25,500 sq ft of air-conditioned offices.该大楼有约25,500平方英尺的带空调的办公室。The hotel is fully air - conditioned.这家旅馆全部用空调控温.Put them in a nice, insured, air - conditioned storage warehouse.把它们存进一座条件好的, 上...

inequation的音标：inequation的英式发音音标为：[ɪnɪ'kweɪʃən]inequation的美式发音音标为：[ɪnɪ'kweɪʃən]...

I would like to know why we pensioners are being so badly treated.我想知道为什么我们这些领养老金的人受到如此恶劣的对待。Thousands of pensioners were persuaded to mortgage their homes to invest in speculative bonds...几千名领取养老金的人被劝说用自己的住房作抵押去投资投机性债券。...

fabrications的音标：...

isocorrelation的音标：isocorrelation的英式发音音标为：[aɪsəʊkɒrə'leɪʃn]isocorrelation的美式发音音标为：[aɪsoʊkɒrə'leɪʃn]...

n.特性( characterization的名词复数 )，（对书或戏剧中人物的） 刻画，描述方法，界定方法...

n.煤化（作用）...

imputation的音标：imputation的英式发音音标为：[ˌɪmpjʊ'teɪʃn]imputation的美式发音音标为：[ˌɪmpjʊ'teʃən]...

motivational的音标：motivational的英式发音音标为：[ˌməʊtɪ'veɪʃənl]motivational的美式发音音标为：[ˌmoʊtɪ'veɪʃənl]...

n.喷出，排出物，抛出，出坯，射出...

intersection的复数形式为：intersections...

异海稚虫科...

n.小心，警告，〈英〉担保，〈口〉须警惕的事或人vt.警告，提醒...

Castration had been removed as a penalty scores of years before.而这种刑罚原本在司法实践中已取消数十年了.What are the effects of castration on sexual behavior?阉割对性行为的后果是什 麽 ?A man was furious: " You only castration Off! "男人大怒: “ 你才阉掉了! ”...

n.磁铁发射...

The interaction of the two groups produced many good ideas.两个组的相互交流产生了许多好主意.The dynamic interaction of these three groups makes the economy function.这三部分人之间有力地相互作用,从而推动着经济的运转.Price is determined through the interaction o...

companion的音标：companion的英式发音音标为：[kəm'pæniən]companion的美式发音音标为：[kəm'pænjən]...

Did the parturition go well yesterday evening?昨天晚上分娩顺利 吗 ?The physical efforts of childbirth ; parturition.与分娩有关或适于分娩.She is a well - known parturition hastening midwife.她是这一带有名的催生婆....

elaidinization的音标：elaidinization的英式发音音标为：[ɪleɪdɪnaɪ'zeɪʃn]elaidinization的美式发音音标为：[ɪleɪdɪnaɪ'zeɪʃn]...

hydroformylation的音标：hydroformylation的英式发音音标为：[haɪdrəfɔ:mɪ'leɪʃən]hydroformylation的美式发音音标为：[haɪdrəfɔmɪ'leɪʃən]...