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...

桌上摆放着白色瓷器和镶着金边的银制餐具。Tables are set with white china and gold-banded silver cutlery.我们的瓷器可现货购买，也可以委托制作。Our china can be bought off the shelf or by commission.只听见刀叉摩擦瓷器的刺耳声。The only sound is that of knives and forks scrapi...

It is considered that the deposit is an anatectic migmatite corundum deposit.研究认为,本矿床应属深熔型混合岩化作用成因,即“混合岩型”刚玉矿床....

[电] 全居...

v.叫喊，号叫，叫着说( yell的过去式和过去分词 )...

For example, the incidence of diarrheal diseases may be an important indicator of environmental problems.举例, 集体腹泻是出现环境问题的重要征兆.Cholera is an acute, diarrheal illness caused by infection of the intestine with the Vibrio ch...

n.杰弗里（男子名）...

...an inquiry just to clear the air and settle the facts of the case.一项只为消除疑团并弄清案件事实而进行的调查...a singer able to sustain a full tone and clear articulation over extremely long periods.可以很长时间保持声音洪亮并且吐字清楚的歌手The study found th...

“邪教”的拼音为：xié jiào...

每天相当于两大汤匙多重不饱和油的量就足够了。The equivalent of two tablespoons of polyunsaturated oils is ample each day.将冷冻的肉卷放到抹了油的烤盘上。Place the frozen rolls on a greased baking tray.躺下来尽情享受精油的滋润。Lie back and luxuriate in the scented oil....

disseminate的一般过去时为：disseminated...

追捕到，追查出，追寻，查获...

尽管我查了全部的 对照表. 我想它不在那儿.Even though I checked all the cross - references . I don't think it's there.对照表: 用指令程式编写的条件表.Look - up table : A table of conditions written as an instruction program.本手册中专用词汇请参阅中英文词汇对照表.S...

n.吸入( inhalation的名词复数 )，吸入剂，吸入物...

n.全桥粒...

n.阿魏烯...