各部分相互扣住。The parts interlock.他的食指扣住扳机,然后又松开了.His index finger tightened on the trigger but then relaxed again.你可以把女衫从背后扣住.You can hook up the dress at the back....
The situation has ameliorated.情况好转.The frosts of winter had ceased; its snows were melted, and its cutting winds ameliorated.冬天的严寒已经消除, 雪已融化, 刺骨的寒风也缓和了.The regional distribution of processing trade has been somehow ameli...
This gaseous impurity is able to bring about metal corrosion and contaminating.这些气相杂质的存在会造成金属材料腐蚀,并污染环境.Untrammelled industrialisation, particularly in poor countries, is contaminating rivers and aquifers.不节制的工业化, 尤其是在穷国...
The way he sings Beijing opera is a bit off.他的京剧唱得不是味儿.He assumed a posture and began to sing a part in a Beijing opera.他拉开架子,唱起了京剧.Some elder people enjoy Beijing opera immensely.有些上了年纪的人非常喜爱京剧....
This simulates the fractionation of components across a semi - permeable membrane.该 功能模拟 混合物流过半渗透膜后的分离情况.Viral bovine rhinotracheitis simulates and may be combined with shipping fever.牛病毒性鼻气管炎和运输热相似,并可能和运输热同时发生.Lastly, t...
This is a generally known method for obtaining phenylnitromethane from benzyl cyanide.从苯乙腈制取苯基硝基甲烷就用这个方法.Benzyl butyrate was synthesized by using potassium bisulfate as the catalyst.以硫酸氢钾为催化剂,丁酸和苄醇为原料合成丁酸苄酯.DNA filamento...