“精馏”怎么读

在工业过程中, 常用精馏作用把液体混合物分离为纯组分.In industrial processes, liquid mixtures are often separated into their pure components by distillation.讨论用于甲醇生产主精馏塔改进工艺条件下的智能控制方法.An intelligent control method for operation of methanol refini...

“精馏”的英语可以翻译为：[化] rectification，rectificating，rectifying，rectify ...

n.分段运输，工作台...

五百万 —— 一千万 —— 两千万——三千万 —— 难道永无止境了 吗 ?Five millions -- ten millions -- twenty -- thirty -- was there never to be an end?现在我们手里有一千万公债!At the moment we're holding ten million in bonds.他总不能把价值一千万美元的一部影片轻易毁掉.He can'...

缓冲液:可以抵抗任何酸或碱变化的溶液.Buffer A solution that resists any change in acidity or alkalinity.理想状态下, 缓冲液组分中至少有一些是不会形成复合物的.Ideally, at least some of the buffering compounds will not form complexes.只要模板,缓冲液加引物.Just mix your templa...

entreat的音标：entreat的英式发音音标为：[ɪn'tri:t]entreat的美式发音音标为：[ɛn'trit]...

obligor的音标：obligor的英式发音音标为：[ˌɒblə'gɔ:]obligor的美式发音音标为：[ˌɒblə'gɔ]...

雷电所劈的正是高山之巅.It is the tops of the mountain that the lightning strikes.峡谷内山高路险 、 刀削斧劈的悬崖随处可见.Steep mountain valley, cutting pole axe cliff can be seen everywhere....

纤维黏液性的...

一点点...

v.省略( omit的过去式和过去分词 )，遗漏，删掉，忘记做...

n.扭索状装饰，连结环...

n.=Marezine...

proclivity的复数形式为：proclivities...

debilitate的现在完成时为：debilitated...

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They go out in all weathers.无论天气好坏他们都会外出。She goes out in all weathers.她无论什么天气都出去.From that time, in all weathers, she waited there two hours.从此以后, 不论什么天气, 她总要到那儿去等两个钟头....