“二甲威”的英语可以翻译为：Cosban，Macbal，Maqbarl （杀虫剂） ...

“二重唱”的英语可以翻译为：duo，duetto ...

“二尖的”的英语可以翻译为：[医] bicuspid，bicuspidal，bicuspidate ...

“二噻嗪”的英语可以翻译为：dithiazine ...

“二苯脲”的英语可以翻译为：[化] acardite，diphenyl urea，[医] diphenylurea ...

“二腙”的拼音为：èr zōng...

“二戊基”的拼音为：èr wù jī...

喝啤酒不会长啤酒肚, 而是长二头肌.Instead of beer belly, you'd get " beer biceps. "左手二头肌和右手二头肌有什么区别?Q . Is there a difference between right and left biceps?他收缩他的肱二头肌以吸引那些女士们的目光.He gave his biceps a flex to impress the ladies....

“十二开”的英语可以翻译为：twelvemo，duodecimo ...

在二维的可视化及绘图应用中, 垂直和水平滚动非常普遍.In 2 D visualization and drawing applications, vertical and horizontal scrolling are common.在这个桌上, 可以演示二 维 的弹性和非弹性碰撞.Two - dimensional collisions, both elastic and inelastic, may be demonstrate...

“二眶的”的英语可以翻译为：[医] biorbital ...

“二萘胺”的英语可以翻译为：[化] dinaphthylamine ...

“二烯烃”的英语可以翻译为：[有化] alkadiene，allenes，dialkene，dienes ...

“二甲胂”的英语可以翻译为：kakodyl，cacodyl ...

“二十”的英语可以翻译为：twenty，score ...

“雌二醇”的英语可以翻译为：estradiol ...

“丁二酮”的英语可以翻译为：[化] diacetyl ...

以氟化钾为催化剂, 催化十二烯基琥珀酸酐(DDSA)缩合成螺双内酯化合物.With potassium fluoride as catalyst, spironolactone compound was synthesized from DDSA.研究了双环戊二烯基铁作为燃料添加剂的应用.The application of ferrocene as fuel additive is studied.为此, 我们开展了对含环戊二烯基二硫...

“癸二烯”的英语可以翻译为：decadiene ...

归纳了对苯二胺的各种制备方法,并讨论了其工业化的优劣.The synthesis ofp - Phenylenediamine was summarized and its route of industrialisation was discussed.简要介绍了对 苯二胺 的用途和新工艺法合成对 苯二胺 的前景.Finally, application ofp - phenylenediame and its new craft p...

“二态性”的英语可以翻译为：dimorphism ...

“二元酚”的英语可以翻译为：[化] dihydric phenol，diphenol ...

“二倍化”的英语可以翻译为：diplodization，diploidization ...

“二恶嗪”的英语可以翻译为：dioxazine ...

“二乙酯”的英语可以翻译为：diethylester ...

采用1,4- 丁二醇 、 马来酸酐及十八醇为主要原料,合成出一种双子表面活性剂1, 4- 丁二醇双琥珀酸十八醇双酯磺酸钠.A new type gemini surfactant was synthesized from 1,4 - butanediol , maleic anhydride and 1 - octadecanol.研究了加入聚对苯二甲酸丁二醇酯(PBT) 对酚醛塑料的增韧改性.A phenolic resin was ...

越南战场上用于毁灭林区的“橙剂”，其成分是二氧杂芑。Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.所形成的水解反应物是二盐酸甲撑二氧胺.The resultant hydrolytic reaction product is methylenedioxyamine dihydrochloride.后者是由二氧杂环戊烷中活化较弱的C -H 键离解而...

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“二苦胺”的拼音为：èr kǔ àn...

但是二百年后人们还会唱他们的歌 吗 ?But will people be playing their songs in two hundred years?作为学术上的一门学科, 经济学已经有了整整二百年的历史.As a scholarly discipline, economics is just two centuries old.即使在今天, 已经耕种过二百年的农田,还在不断地产生出更多的石块.Even today, farms...