Potassium permanganate is used for disinfecting, deodorizing, and Bleaching and as a reagent in analysis.高锰酸钾用于消毒 、 除臭 、 漂白,并在分析中用作试剂.Objective To explore a method for determination of dissolvable zinc salt in deodorizin...
“Did you break it accidentally?” “No,on purpose.”“你是无意中损坏的吗?”“不,是故意的。”It was self-evident to her that anything so wonderful could not have evolved accidentally.她明显认为如此美妙的事不可能是偶然发生的。My arm accidentally struck against the ...
"Third World" is an abstraction, a form of shorthand.“第三世界”是个抽象概念，是一种简称。the causes of poverty and injustice in the Third World第三世界贫穷和不公正的原因Both our countries belong to the Third World.我们两国同属第三世界....
经过3个周末的追求之后，帕梅拉接受了伦道夫的求婚。After a three-weekend courtship, Pamela accepted Randolph's proposal of marriage.最终萨姆说服她接受了求婚。Eventually Sam persuaded her to accept an offer of marriage.我觉得珀西向奥利芙求婚的一幕太让人心酸了。I found the sce...
The crowd moved indoors for what were deemed the most desirable items.人群为了被视为最值得拥有的物品涌入屋里。Rolls Royce produces around 1,000 extremely desirable cars a year.劳斯莱斯公司每年生产约1,000辆非常吸引人的汽车。The most desirable properties necessar...
High packing density greatly impedes the cooling of the array.高存贮密度很不利于阵列的散热.The inflexibility of the country's labor market seriously impedes its economic recovery.该国劳工市场缺乏灵活性,这严重阻碍了它的经济恢复.What impedes your making ...