“二甲胺”用英语怎么说

以低含氢硅油 、 不饱和聚醚 、 一氯乙酸和二甲胺为原料, 制备得阳离子有机硅油.The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid, dimethylamine.双长链烷基甲基叔胺是脂肪醇和二甲胺催化胺化反应的主要 副产物.Dialkylmethylamines are the ...

“二甲胺”的拼音为：èr jiǎ àn...

spruce的第三人称单数（三单）为：spruces...

Then the sound of rumbling thunder reached the watchers on the shore, as cargo, ballast, ammunition and 400 people went sliding and crashing down to the port side of the steeply listing ship.后来当船上的货物 、 压舱物 、 弹药以及400个人轰的一...

isoalkene的音标：isoalkene的英式发音音标为：['aɪsəʊlki:n]isoalkene的美式发音音标为：['aɪsoʊlkin]...

“发虚”的英语可以翻译为：[摄] breezing ...

plateau的复数形式为：plateaux...

adj.失调的...

n.赫勒（捷克货币单位，=1/100克朗）( haler的名词复数 )...

evidence的一般过去时为：evidenced...

Doctors have suffered a loss of prestige following a spate of scandals.接二连三的丑闻使医生名誉扫地.The river is in spate.河水猛涨.The spate of storms and hurricanes in recent years could be a statistical quirk.从统计数字上看，近些年来暴风雨和飓风的频发非同寻常。...

expedients的音标：...

family tree的复数形式为：family trees...

catadromous的音标：catadromous的英式发音音标为：[kə'tædrəməs]catadromous的美式发音音标为：[kə'tædrəməs]...

He hit the peg mightily on the top with a mallet.他用木槌猛敲木栓顶。Hold this mallet half moon shape, not hold tightly.这槌的拿法是拿半月形的, 不能都整个抓握.Sounds solid : made by the mallet of Los Demiurgos.听上去蛮实,一定是巨匠造物主那把木槌的响声....

“重水”的英语可以翻译为：[化] heavy water，deuteroxide ...

division的近义词/同义词有：dismemberment, split, separation, segmentation, partition, disconnection, line, dividing, boundary, margin, border, opinion, argument, rift, variance, disagreement, dissent, dissension, difference, of, ...