在特殊的酸催化中, 不离解的酸不起作用.In specific acid catalysis, the undissociated acids do not contribute.所有的原子和分子系统都受光致电离和光致离解的影响.All the atomic and molecular systems are subject to photoionization and photodissociation.后者是由二氧杂环戊烷中活化较弱...
to espouse a cause拥护某事业Some teachers enthusiastically espouse the benefits to be gained from educational software.有些教师热烈赞同可以从教学软件中得到好处的观点.People shelve the out - of - fashion moral icon and espouse the philosophy of egoi...
An optimist sees an opportunity in every calamity; a pessimist sees a calamity in every opportunity.乐观者于一个灾难中看到一个希望，悲观者于一个希望中看到一个灾难。The frost last week was a great calamity to the citrus industry.上周的霜冻对柑橘种植业是一场大灾难.The ma...
A landmine is a kind of weapon used in war.地雷是一种运用于战争的武器.The treaty bans the use, production and trade of landmine.那条约禁止使用, 生产,和交易雷.This is Yang Zhiyuan undoubtedly revive ambuscade below countless landmine.这无疑为杨致远的复兴埋伏下...
Mongolian medicine is the important component section of traditional medicine.蒙医药学是传统医学的重要组成部分.Ophthalmologic system of Mongolian Medicine was evolved in 17 th century.蒙医眼科在十七世纪前已形成了系统.Objective : To investigate optimum ...
There are Bibles for every sort of person, from'seekers " to cowboys, from brides to barmen.还有适合于各类人的《圣经》, 从 “ 探索者 ” 到牛仔, 从新娘到酒保.All the villages around here take their brides home on this bike.周围所有村庄都用这辆车把他们的新娘娶回家....