The straight - chain alkanes exacerbate the problem of engine " knock ".直链烷烃使机器的 “ 爆震 ” 问题更加严重.Remedial action is always expensive and, in some cases, may actually exacerbate the problem.补救工作总是代价很大,并且在某些时候反而会使问题更严重.Chron...
Remedial action is always expensive and, in some cases, may actually exacerbate the problem.补救工作总是代价很大,并且在某些时候反而会使问题更严重.Price, a specialist gastroenterology , says the high fibre intake could exacerbate IBS.肠胃病学专家帕拉斯指出,高...
单音调 、 双音调和三音调已被充分讲解.Single, Dual and Tri Tones have been defined in full.可以演奏双音.Double tones can be played on it.钢琴的旋律, 由单线条到双音, 再转化为[音丛].The melody of the piano develops from line, through intervals, to the tone cluster...
If such materials became generally available to the optics industry the payoffs from such a breakthrough would be enormous.如果这些材料能够普遍用于光学产业，那么这一突破带来的收益将非常巨大。This part of the subject is called physical optics.这部分内容叫做物理光学....
It emerged that her past behaviour was far from irreproachable.事实表明,她过去的行为绝非无可非议.A man of irreproachable conduct commands the respect of others.为人处世品行方正的人受人敬佩.He seemed to feel that by his own irreproachable regularity h...
乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.同时可以供应己二酸螺旋霉素,恩波酸螺旋霉素.Spiramycin adipate and spiramycin embonate are also available for animal use...
要尽量客观地分析情况，尤其是在工作上。Try to view situations more objectively, especially with regard to work.精神科医生务必要学会保持超乎寻常的客观态度。The psychiatrist must learn to maintain an unusual degree of objectivity.显而易见，必须采用更为客观的描述方法。Plainly, a more...
Shakespeare's Henry IV Pt 2莎士比亚《亨利四世》下篇This same feature is incorporated in the S - IV and the S - IVB stages.S -IV 和S-IVB级包括了一些同样的特点.Typical composition of the auto exhausts is given in Table IV - 6 .汽车尾气的典型成分示于表Ⅳ ...
He said the protesters were doing a disservice to the nation...他说抗议者正对国家造成危害。In this it has done mankind a great disservice.这种做法对人类危害非浅.We will never do any disservice to you [ anything to hurt you ].我们决不会做任何对不起你们的事情.You...
He saw me standing there, grinning foolishly at him.他看见我站在那里，傻乎乎地咧着嘴朝他笑。He admitted that he had acted foolishly.他承认自己的行为很愚蠢。Some boys are always playing the giddy goat, behaving foolishly.有些男孩子常常胡闹, 举止荒唐....