“酯”的拼音

在许多情况下异氰酸酯同水, 醇和胺发生猛烈的反应.In many instances isocyanates react vigorously with water, alcohols, and amines.非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物.Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides.有关硫...

“酯”的英语可以翻译为：[化] （有机化合物的一类） ester ...

beacons的音标：...

控制系统利用微机对纵、横进给系统开环控制,驱动元件采用直流步进电机,传动系统采用滚珠丝杠.The step _ motor drives the ball guide screw to afterthe instruction issued the computer....

Reactions in liquid HF are known that illustrate also amphoteric behavior, solvolysis, or complex formation.已知在液态HF中,也能说明两性行为溶剂分解或络合物形成作用的反应.Biological activities of amphoteric surfactants to higher or lower organisms we...

glassblower的音标：glassblower的英式发音音标为：['glɑ:sˌbləʊə]glassblower的美式发音音标为：['glɑsˌbloʊr]...

青年联盟...

An antigenic substance has the potential of producing an allergic response in certain individuals.抗原物质在某些个体内有产生变态反应的潜能.Glycoproteins act as important antigenic determinants to which host immunity is often directed.糖蛋白是重要...

“离轴的”的拼音为：...

Explain why barium forms peroxide but beryllium does not.解释为什么钡能形成过氧化物而铍则不能。Common ceramic elements are barium titanate and lead zirconate - titanate.普通的陶瓷元件分别是钛酸钡和锆钛酸铅.There is reflux of barium into the terminal ileum.钡...

Macchiavello的音标：...

“狗窝”的英语可以翻译为：kennel，doghouse，doghole ...

The old birds or the fostered young would gain an advantage.老鸟和被抚育的小鸟,都会得到利益.Its cash crisis has been fostered by declining property values.地产贬值引发了现金危机。Humanization is to have a person fostered in all - round way .“以人为本”...

on paper的音标：on paper的英式发音音标为：[ɔn 'peipə]on paper的美式发音音标为：[ɑn 'peɪpər]...

to hold onto the handlebars抓住把手Unloosed my grip on the handlebars.把握紧的把手松开了.From time to time he shifted his position on the handlebars.他不断地变换着握把的姿势....

“后羽干”的拼音为：...

“偏心”的近义词/同义词：偏爱, 偏疼, 偏幸。...