iodoalkane的音标：iodoalkane的英式发音音标为：[ɪə'dəʊlkæn]iodoalkane的美式发音音标为：[ɪr'doʊlkæn]...

n.目的，目标，目的地，终点，[罕用语]预定，指定...

physiologist的复数形式为：physiologists...

quotation的近义词有：quotation, extract。下面这两个名词均有"引文，引语"的含义：quotation：常指篇幅较短的引语。extract：指选录或摘录，一般较长。...

isochlorothion的音标：isochlorothion的英式发音音标为：[aɪ'zɒklərɒθən]isochlorothion的美式发音音标为：[aɪ'zɒklərɒθən]...

阴道式剖腹术...

A congressional report charges that federal safety laws were recklessly violated.一份国会报告指责联邦安全法被公然违反。Seventeen congressmen were absent at the Congressional roll call.议会点名时有17名议员缺席.The Congressional Budget Office says the ...

n.书籍收藏家...

n.（中空器官或空洞）扩张，膨胀，扩张过程，膨胀过程...

Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.Precipitating electrode plate is a key part in electros...

Yesterday's emphatic victory was their fifth in succession.昨天的大胜是他们连续第5场胜利。a succession of visitors络绎不绝的来访者He gave forth a series of works in rapid succession.他很快连续发表了一系列的作品....

n.辩论，争论...

Barium is found in some oilfield brines in concentrations greater than 100 mg / litre.在有些油田卤水中,钡的浓度大于100毫克/升.At lower concentrations they may even be stimulants of cell division.在浓度较低时,它们甚至能促进细胞分裂.Methods Three different...

n.[医]并发症，错杂，纠纷，混乱，精神错乱...

n.压气氯化法...

A forest fire is sweeping across portions of north Maine this evening.今晚一场森林大火正席卷缅因州北部的部分地区。The portions were generous.每份饭菜分量都很足。Three portions of fish and chips, please.请来三份炸鱼薯条。...

aversion的复数形式为：aversions...

motion的现在进行时为：motioning...

superiority的音标：superiority的英式发音音标为：[su:ˌpɪəri'ɒrəti]superiority的美式发音音标为：[suˌpɪri'ɔrəti]...

The officers were severely reprimanded for their unprofessional behaviour.军官们因违反职业规则而受到了严厉的斥责。He was also fined $150 for unprofessional conduct.他还因行为违反了职业道德而被罚150美元。Terry intuitively reciprocates and becomes frustrated a...

international的复数形式为：internationals...

n.高血压，过度紧张...

gradation的音标：gradation的英式发音音标为：[grə'deɪʃn]gradation的美式发音音标为：[ɡre'deʃən]...

Their commitment was only to maintain the extent of forests, not their biodiversity.他们仅承诺维持现有森林面积，并不保证林区生物的多样性。Biodiversity was the buzzword of the Rio Earth Summit.生物多样性是里约热内卢地球峰会上的时髦词儿。Great progress has been made in p...

n.禁忌征候...

a strange concatenation of events一连串奇怪的事Which of these approaches is adopted depends on the concatenation of a number of factors.这些方法中究竟采用哪一种,视若干相互联系的因素而定.Memory is nothing else than a certain concatenation of ideas.记忆不是...

n.渗透，下渗，渗滤，入渗...

This diode produces about nine times more radiant power than that one.这只二级管的耗散功率比那只大8倍.A diode used in this manner is called a rectifier.按这种方式使用的二极管叫做整流管.The diode is used routinely in many kinds of electronic circuits.二...

cephaloradiograph的音标：cephaloradiograph的英式发音音标为：[sefəlɔ:reɪdi':əʊɡræf]cephaloradiograph的美式发音音标为：[sefəlɔreɪdi'oʊɡræf]...

n.电影放映员，幻灯放映员，电视播放员( projectionist的名词复数 )...