diphenylamine是什么意思

diphenylamine的音标：diphenylamine的英式发音音标为：[daɪfenɪlə'mi:n]diphenylamine的美式发音音标为：[daɪˌfenlə'mɪn]...

Biodegradability of the nitrocellulose with diphenylamine was investigated in this paper.研究了含二苯胺硝化棉的生物降解特性.The reaction of CIr ( NO ) Cl 5 - and diphenylamine has been investigated by spectrophotometric method.本文主要用分光光度法...

n.僵局，停顿，停滞，没有弹簧的锁vt.停顿，相持不下vi.成僵局...

“零点”的英语可以翻译为：null point，zero end，zero point，zero ...

然而这个花招竟害了自己。The trick boomeranged, though.大家都看见了你对我耍的花招。Everyone saw the stunt you pulled on me.银行职员使出各种可笑的花招为慈善事业筹款。The bank staff got up to all sorts of antics to raise money for charity....

vacant的反义词有：full, full。adj.vacant的反义词（空的;空白的）：full。vacant的反义词（其他释义）：full。...

Uncharacteristically for Keegan, he decided to have a snooze.基根决定打个盹儿，这在他来说可是比较少见的。And I took a snooze on the plane.我在飞机上小睡了一会儿.Love is letting he take a snooze after dinner.爱是让他在饭后小睡一下....

cougars的音标：...

“将就”的英语可以翻译为：make do with，make the best of，put up with ...

androsporangium的音标：androsporangium的英式发音音标为：['ændrəʊspərəŋjəm]androsporangium的美式发音音标为：['ændroʊspərəŋjəm]...

exosmometer的音标：exosmometer的英式发音音标为：[ek'sɒzməmɪtə]exosmometer的美式发音音标为：[ek'sɒzməmɪtə]...

n.后剑盘...

exhibitioner的音标：exhibitioner的英式发音音标为：[ˌeksɪ'bɪʃənə]exhibitioner的美式发音音标为：[ˌeksə'bɪʃənə]...

attornment的音标：attornment的英式发音音标为：[ə'tɔ:nmənt]attornment的美式发音音标为：[ə'tɔnmənt]...

artificer的音标：artificer的英式发音音标为：[ɑ:'tɪfɪsə]artificer的美式发音音标为：[ɑ'tɪfəsə]...

n.关口，峡路，关隘，山口，山坞，坳...

Compiling chorography is an excellent tradition of China historiography.纂修方志是我国史学的优良传统....