“碳烯”用英语怎么说

某些苯代 ( 或多苯 ) 环氧乙烷是制取带苯环 ( 或二苯 ) 碳烯的极好原料.Phenyl ( or polyphenyl ) substituted epoxides serve as excellent precursors to phenyl ( or diphenyl ) carbenes.碳烯也可与醇反应.The carbene also reacts with alcohols.采用负载氢氟酸的USY分子筛作为催化剂,以苯...

n.守望，远景，前途，瞭望台，警戒...

Instead , a purely legalistic attack must be the order from now on.从现在开始, 议事日程必须是纯然采用法律行动.What they cannot defeat by reason and argument they obstruct by delay and legalistic guile.凡是他们不能通过理智和辩论战胜的东西,他们便采用拖延的办法和玩弄法律的手段来加...

“童子军”的英语可以翻译为：oy scouts，boy scout ...

“挤掉”的英语可以翻译为：edge out ...

“委员”的英语可以翻译为：committee member，member of a committee，commissary，commissioner，committeeman ...

“改进者”的英语可以翻译为：improver ...

v.敬重（某人或某事物），崇敬( venerate的第三人称单数 )...

Symptoms included frequent dryness in the mouth.症状包括经常口干舌燥。Her writing has a wry dryness.她的作品有一种冷嘲式的幽默。Dryness at the roots can occur very easily specially when plants are grown in containers.根部很容易干枯，特别是当植株被种养在盆中时。...

“结晶性”的英语可以翻译为：crystallinity ...

communicate的现在进行时为：communicating...

n.殉教史...

The words "Cote d'Azur" conjure up images of sunny days in Mediterranean cafes.Coted’Azur（蓝色海岸）这个词让人联想到地中海咖啡馆阳光明媚的日子。Sometimes, people a cote may get caught with their pants down.有时候, 人们会被他们的裤子绊倒.The Cote - d'O...

Squads of prison officers have been probing the rioters' defences.几队狱警一直都在探察暴乱者的防卫情况。When the development bubble burst, federal regulators started probing the balance sheets of the biggest banks.房地产开发泡沫破灭后，联邦监管机构开始调...

preset的一般过去时为：preseted...

从飞机上用降落伞降落; 弹射出.To parachute from an aircraft; eject....