anhydride怎么读？

Well, we'll ship the bichromate in steel drums and the chromic anhydride in oil cans.嗯, 我们会把重铬酸盐用钢桶装,而无水铬酸则用油罐装.A polyamide imide was synthesized from trimellitic anhydride and di isocyanate.本文用偏苯三酸酐和二异氰酸酯合成了一种新型聚酰胺...

n.酐...

Anhydride - type curing agents require the application of heat to promote polymerization.酸酐类固化剂则要求加热以促进聚合反应.Exothermic reaction can be reduced by adding hexahydrophthalic anhydride to the phthalic anhydride.用六氢化邻苯二酸酐加入到邻...

extralin的音标：extralin的英式发音音标为：['ekstrəlɪn]extralin的美式发音音标为：['ekstrəlɪn]...

I've never been one to cluck over babies of either sex.不管是男孩还是女孩，我从来都对小孩没什么兴趣。The seamstresses cluck around a dummy, discussing a tuck here and there.这些女裁缝围着模特儿衣架叽叽嘎嘎地讨论衣服这里或那里要做的小改动。He is handsome, but a dumb cluck...

antrafenine的音标：antrafenine的英式发音音标为：[æntrɑ:f'naɪn]antrafenine的美式发音音标为：[æntrɑf'naɪn]...

The large lamplit room was murky with woodsmoke.木柴冒出的烟把亮着灯的大房间弄得烟雾弥漫。...

“仑”的拼音为：lún...

temperance的音标：temperance的英式发音音标为：['tempərəns]temperance的美式发音音标为：['tɛmpərəns, 'tɛmprəns]...

写作文之前先写个提纲.Make an outline before trying to write a composition.这可以用下面的提纲简短地加以概括.It may be briefly summarized in the following outline.你先拟个提纲再写.Make an outline before you start writing....

“磁量子”的拼音为：cí liàng zǐ...

recover的反义词有：lose, relapse, lose, relapse。vt. & vi.recover的反义词（重新获得;恢复）：lose, relapse。recover的反义词（其他释义）：lose, relapse。...

量听望联（合）诊法...

lacteal的音标：lacteal的英式发音音标为：['læktɪəl]lacteal的美式发音音标为：['læktɪrl]...

“挂钟”的拼音为：guà zhōng...

“服役”的近义词/同义词：入伍, 从军。...

我们家系的实际创始人是我祖父的哥哥.The actual founder of my line was my grandfather's brother.根据家系的原理,这个事实即时可以得到解释.This fact is at once explained on the principle of descent.从此以后,倭马亚家系的繁荣就衰落了.From this point onward the glory of the ...

Wind turbines are large and noisy and they disfigure the landscape.风力涡轮机个头大、噪音响，还会破坏周边风景。These turbines can be broadly split into two basic types, the impulse and the reaction turbines.这些汽轮机可大致分为两种基本类型, 即冲动式和反动式.The stea...