diamine怎么读？

n.二（元）胺...

A series of Copolyimides, derived from hexamethylene diamine ( HMD ) , 4,4� � - diaminodiphenyl ether ( ODA ) and 3,3� �, 4,4� � - oxydiphthalic dianhydride ( ODPA ), were prepared.采用二苯醚3,3, ′4, 4′-四 甲酸 二酐与己二胺和4, 4′-二氨基二...

Cu furaldehyde - diamine Schiff base complex was synthesized with the yield of 63.合成了一种席夫碱金属络合物——呋喃甲醛乙二胺铜络合物,收率为63.HEDTA ( N - hydroxyethyl ethylene diamine triacetic acid )N - 羟乙基乙二胺三醋酸 ( 有机螯合剂 )Dialysis and ethylene di...

应该由于全部要那个附近的问题联锁式的事瞄准了解决.It aimed at the solution by making all problems around of that a synchronization type....

“亚伦的”的英语可以翻译为：Aaronic ...

此十四个月大之女孩患嗜伊红性脑膜炎,并有左眼前房虫体寄生,而致眼内炎及脉络网膜炎.Sixty - eight larvae of angiostrongylus cantonesis was found in CSF by lumber tapping....

If the same milliammeter is used to measure a voltage up to 10 V.改装同一毫安计使能量度10V电压....

v.提高，进步，改进( upswing的过去式和过去分词 )...

watercourses的音标：...

n.事后的考虑或想法，事后聪明，事后再想起，后来添加的东西...

levelman的音标：levelman的英式发音音标为：['levəlmən]levelman的美式发音音标为：['levəlmən]...

gallop的现在进行时为：galloping...

Train No. 19 for Chare Cross is leaving directly.开往查尔林克罗斯的19次列车马上就要开了.Chare Cross's the next stop after that.过那儿的下一站就是查尔林克罗斯....

abbreviation的音标：abbreviation的英式发音音标为：[əˌbri:vi'eɪʃn]abbreviation的美式发音音标为：[əˌbrivi'eʃən]...

disconnecting的音标：disconnecting的英式发音音标为：['dɪskə'nektɪŋ]disconnecting的美式发音音标为：['dɪskə'nektɪŋ]...

vt.& vi.使锐利，使敏捷，加重，削尖vi.尖锐，变锋利...

“凸”的反义词：凹。...

once upon a time的音标：once upon a time的英式发音音标为：[wʌns ə'pɔn ə taim]once upon a time的美式发音音标为：[wʌns ə'pɑn e taɪm]...