“环戊酮”怎么读？

“环戊酮”的英语可以翻译为：[化] cyclopentanone，dumasin ...

其金属取代物能和环戊酮顺利地反应得到40.Its metallation and addition to cyclopentanone proceeded well to 40.以单质碘为催化剂合成了环戊酮乙二缩酮.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.比较研究了三种含苄叉环戊酮基团的新型香豆素类光敏染料.Absorption spect...

He was suddenly aware of his nearness.他突然意识到离得近了.They lost the nearness of the first months of their marriage.他们失去了他们结婚头几个月的那种亲热.All the while I was acutely aware of her nearness.我一直强烈地意识到她离我很近....

The story he told police differed from the one he told his mother...他在警方和母亲那里说辞不一。The two leaders had differed on the issue of sanctions.两位领导人在制裁问题上存在意见分歧。The two leaders had differed on the issue of sanctions...两位领导人在制裁...

paraffin的第三人称单数（三单）为：paraffins...

用途: 用作玻璃的脱色剂和着色剂.USES: As petroleum and colouring agent for glass.实验结果表明,FAS是一种有效的废纸浆漂白剂和脱色剂.The experimental results indicate that FAS is an effective bleaching and decolorizing agent for kinked pulp....

impudence的音标：impudence的英式发音音标为：['ɪmpjədəns]impudence的美式发音音标为：['ɪmpjədəns]...

bother的现在完成时为：bothered...

n.石版印刷v.用石版印刷...

v.开拓殖民地，移民于殖民地( colonize的现在分词 )...

“化名地”的英语可以翻译为：incognito ...

n.复习( review的名词复数 )，（报刊的）评论，回顾，检阅v.检验( review的第三人称单数 )，复查，写…的评论文章，复习功课，温习功课...

Professor Dale Hess directs Goshen College's Environmental Education Collegiate Program.DaleHess教授指导Goshen学院环境教育学院的项目.The world No. 9 had to raise his game to see off a strong challenge from Dale...这位世界排名第九的选手必须有更出色...

它具有弧度的外形也与机场高速路入口弯道很雅致地相互呼应.Its curved shape responds gracefully to the curved expressway entrance ramp.一部现代电梯可以很雅致地安装在一座古建筑中.A modern lift can be elegantly installed in an old building.香气: 清新的花香和果香雅致地融合在一起.BOUQUET: Fres...

thespian的复数形式为：thespians...

You can't see your sister starve without trying to help her!你不能让你姐姐挨饿而不想法去帮助她!They decided to starve the enemy out.他们决定使敌人受饿而出来.Don't starve the kitten.别饿着小猫....

This gives you more control in determining when escalations can be used.这在自动调整被使用时给了您更多的控制.Implement and apply project management processes, documentation, progress reporting, status meetings, escalations etc.实施和应用项目管理流程...