methacrylic什么意思解释？

A resin derived from methacrylic acid.一种用于制树脂的二羧酸.Ethylene - propylene - diene rubber ( EPDM ) was filled with nano - CaCO 3 which was in - situ modified by methacrylic acid ( MAA ).使用甲基丙烯酸 ( MAA ) 原位改性纳米CaCO3填充三元乙丙橡胶 ( ...

methacrylic的音标：methacrylic的英式发音音标为：[ˌmeθə'krɪlɪk]methacrylic的美式发音音标为：[ˌmeθə'krɪlɪk]...

“迟缓的”的英语可以翻译为：slow，logy，remiss，torpid，lumberly ...

n.闪电战，闪击战，（尤指）猛烈的空袭...

Be assertive and spell out exactly how you feel.要自信点儿，把自己的感受讲清楚。I never have to spell out my first name.我从不需要将我的名拼读出来。Can you spell out this word in the manuscript?你能认出手稿中的这个字 吗 ?...

n.重心，质心...

harking的音标：...

That maths exam I took was a regular brain drain.绞尽脑汁的数学测验,我真是绞尽了脑汁.There is a major brain drain from China to other countries.中国的很多人才外流到国外.This company experienced a serious brain - drain in the competition.在竞争中,这家公司人才流...

cared的音标：...

There is a ceremony of prayer and flagellation before the dancing begins.舞蹈开始前会举行祈祷和鞭笞的仪式。Every time they went dancing they ended up in a bad mood.每次他们去跳舞，都会不欢而散。The children pretend to be different animals dancing to th...

Meredith D'Ambrosio has thousands of songs in her repertoire.梅雷迪思·丹布罗西奥会唱几千首歌曲。Over the past few years, some of the positions Mr. Meredith has adopted have made him the subject of criticism.在过去的几年里，梅雷迪思先生所采取的某些立场使他成...

appraised的音标：...

diethylpropanediol的音标：diethylpropanediol的英式发音音标为：[dɪəθɪlp'rɒpeɪni:dɪəl]diethylpropanediol的美式发音音标为：[dɪrθɪlp'rɒpeɪnidɪrl]...

“内曲率”的英语可以翻译为：incurvature ...

perform的现在完成时为：performed...

She was told to reject applicants with limp handshakes.她被告知要回绝掉那些握手软弱无力的申请者。We reject any suggestion that the law needs amending...对于任何暗示该法律需要修改的观点我们都拒绝接受。I reject absolutely the notion that privatisation of our industry...

另一位著名的低音提琴演奏家罗恩·卡特改编了这些歌曲。The songs were arranged by another well-known bass player, Ron Carter.比恩卡我也是要到你的尊寓去的, 凯西奥. 什麽!Bianca. And I was going to your lodging, Cassio.比恩卡 让魔鬼跟他的老娘钉著你吧!Bianca. Let the devil and his dam h...