“吖啶酮”的拼音？

“吖啶酮”的英语可以翻译为：[化] acridone，dihydroketoac-ridine，dihydroketoacridine ...

而在DCOQA晶体结构中,每个喹吖啶酮中心被毗邻分子的两个辛基链和两个喹吖啶酮基团包围.Whereas every DCOQA molecule is surrounded by two alkyl chains and two quinacridone cores in crystal....

adj.准双曲面齿轮的...

centre的现在完成时为：centred...

v.朝向( orientate的过去式和过去分词 )，面向，确定方向，使适应...

蒸发的物质能再凝结, 形成新的粒子.Evaporated material can recondense, forming new particles.吸气离子泵通过剩余气体与蒸发的金属之间的化学反应减少了内腔的压力.Getter - ion pumps decrease chamber pressure by chemical reaction of residual gases with an evaporated metal.它通...

Hesitance and a nay - saying mentality will as visible asas a negative.犹豫和拒绝的心态将会是赫然夺目的,消极的旌旗灯号.Hesitance and a nay - saying mentality will as visible as a redas a negative.犹豫和拒绝的心态将会是赫然醒目的,消极的信号....

asystole的音标：asystole的英式发音音标为：['əsɪstəʊl]asystole的美式发音音标为：['əsɪstoʊl]...

My mother waxed eloquent on the theme of wifely duty.我母亲大谈为妻之道。It was not wifely modesty at all . By so much was her pride satisfied.这根本不是出于妇道人家的稳重,这样做只是满足了她的虚荣心.She strove to perform all her wifely functions perfectly.她...

本篇论文主要是研究白居易的讽谕诗.This essay mainly analyses the critical poems of Toi Yick.比如说书中所提到的李易的例子就是一种两难抉择.Li Yi's case, mentioned in Chapter 7 , presents such a dilemma.易的灵活性很强, 的确很强.This guy has mobility, real mobility....

pageboys的音标：...

Amamee的音标：...

Quebec remained a backwater until the 1960s.魁北克直到20世纪60年代还是一片死气沉沉。It is a commonplace to say that Northern Ireland is a backwater in the modern Europe.说北爱尔兰是现代欧洲死气沉沉的落后地区已是陈词滥调了。I find this town too much of a backwater.我...

He becomes a pauper , and pauperism develops more rapidly than population and wealth.工人变成赤贫者,贫困比人口和财富增长得还要快.to make a pauper使成为贫民He did die a pauper and is buried in an unmarked grave.他死的时候一文不名，葬在一处无名墓穴中。" But I don'...

brocade的音标：brocade的英式发音音标为：[brə'keɪd]brocade的美式发音音标为：[bro'ked]...

n.卤间化合物...

布酚宁...