Abrupt fluid a permeable reservoir; gradational ones indicate a low permeability with a high capillary pressure.突变的流体界面表层储层具有很好的渗透率, 而渐变的流体界面表明储层的渗透率较差,且储层的毛细压力较高....
Make authorship your avocation, not your vocation.把写作当作你的副业, 不要把它当作正业.He was a printer by trade and naturalist by avocation.他从事印刷业，同时是个博物学爱好者。He is a doctor by profession and a novelist by avocation.他的职业是医生,副业是作家....
Halogens also have the necessary absorption in the ultraviolet and rapid dissociation.卤素也具有吸收紫外线和分解快这两种特性.Gas - filled lamp containing a tungsten filament and a small proportion of halogens.含有钨灯丝和少量卤素的充气灯.No halogens, no...
Two rockets homed in on it from behind without a sound.两枚火箭从它的后面悄无声息地追了上来。A bank of telephoto lenses homed in on him.一整排的远摄镜头都对准了他。The critics immediately homed in on the group's newly-elected members.批评家马上将矛头对准该组织新...
You should cancel this preposition in the sentence.你应该删去句子中的这个介词.So that each preposition can stay out the emptiness to go to fill up by reader.各介词可以留出空白以便让读者去填入.Preposition - like adverbial particles are a special class...
At least 35 manufacturers have flouted a law requiring prompt reporting of such malfunctions.至少有35名制造商触犯了要求此类故障出现后立即上报的法律。The mood of defeat was as pervasive as the odor of malfunctions and decay.失败的情绪就象损坏腐烂的臭味一样弥漫全艇.Pos...