On various pretexts they all moved off.他们以各种各样的借口纷纷离开了.She procrastinated her return on varions pretexts.她以多种借口推迟归程.How many plausible pretexts and fair reasons might they have found for submission!他们可以找出许多似是而非的借口,和冠冕堂皇的...

v.告诫，规劝( expostulate的现在分词 )...

氨基己醛糖...

experimentation的复数形式为：experimentations...

The geographical explorations had revealed the inadequacies of the existing maps.地形勘查揭露出现有地图的不妥之处.Explorations in general and geophysicists in particular search for hydrocarbon traps.然而对该定义有必要加以限定.Many and great were his...

The desire to be a mother may creep up on you unexpectedly.你会不知不觉地产生想当母亲的渴望。Quite unexpectedly, vertebrate physiologists and microbial biochemists had found a common ground.出乎意外, 脊椎动物生理学家和微生物生化学家找到了共同阵地.Miserable, and un...

美舒仿...

n.烦恼( vexation的名词复数 )，恼火，苦恼的原因，使人恼怒或忧虑的事...

Mr. Weston was a man of unexceptionable character, easy fortune.韦斯顿先生人品出众, 广有钱财.The school's unexceptionable purpose is to involve parents more closely in the education of their children.学校的目的无非是让家长更多地参与孩子的教育。The ca...

不均皮质，异生皮层...

excogitated的音标：...

excising的音标：excising的英式发音音标为：[ɪk'saɪzɪŋ]excising的美式发音音标为：[ɪk'saɪzɪŋ]...

hexamethonium的音标：hexamethonium的英式发音音标为：[heksəme'θəʊnɪəm]hexamethonium的美式发音音标为：[heksəme'θoʊnɪrm]...

绿屈挠菌科...

exstrophy的音标：exstrophy的英式发音音标为：['ekstrəfɪ]exstrophy的美式发音音标为：['ekstrəfɪ]...

n.性别歧视，男性至上主义...

extraplacental的音标：extraplacental的英式发音音标为：[ɪkst'ræpleɪsentl]extraplacental的美式发音音标为：[ɪkst'ræpleɪsentl]...

expressionistic的音标：expressionistic的英式发音音标为：[ɪksˌpreʃə'nɪstɪk]expressionistic的美式发音音标为：[ɪkˌspreʃən'ɪstɪk]...

n.外大气层，大气最外层...

entobex的音标：entobex的英式发音音标为：[en'təʊbeks]entobex的美式发音音标为：[en'toʊbeks]...

n.摘录，引用，摘要，节录vt.摘录，摘要，引用，节要vi.摘录，引用...

n.期待的，期望的( expectant的名词复数 )...

The selectivity of extractant is high and only Au, Pd , Hg ete. are extracted.该萃取剂选择性高,它仅萃取Au 、 Pd和Hg等几种元素.An extractant - screening method with a vapor - liquid equilibrium apparatus in the extractive distillation was i...

n.急切的需要，危急...

n.牙骨质增生...

Populations tend to grow at an exponential rate.人口趋向于以指数比率增长.The logarithmic function is defined as the inverse of the exponential function.对数函数是作为指数函数的反函数来定义的.The frictional dissipation will introduce an exponential dec...

dextrorotation的音标：dextrorotation的英式发音音标为：[ˌdekstrəʊrəʊ'teɪʃən]dextrorotation的美式发音音标为：[ˌdekstrəroʊ'teɪʃən]...

The corrosion product was exa - mined by means of SEM, EMP and X - ray diffraction.用SEM, EMP和 X 射线衍射分析腐蚀产物.Objectives To study the method of mark exa mination with moving - light - configuration and to solve practical pr...

The argument contained herein takes exactly the opposite point of view.本文所持的论点恰恰是站在相反的立场。The barb stung her exactly the way he hoped it would.如他所愿，这句带刺的话刺痛了她。On her own ground she knows exactly what she's doing.她在自己...

When the experimenters repeated the tests on themselves, they observed an exactly opposite effect.当实验者在自己身上重复测试时，他们观察到了完全相反的效果。This is heady wine for experimenters using these neutrino detectors.对于使用中微子探测器的实验工作者,这是令人兴奋的美...