The disadvantage is that it is not universally available...缺点在于它并不是随处都可获得。One of the fundamental bars to communication is the lack of a universally spoken, common language...交流的一个基本障碍就是缺少一种大家都说的通用语。The standardized fitti...
所有娱乐领域都日益粗俗化。Crudeness is on the rise in all fields of entertainment.她说话声音很小，但是用了些特别粗俗的字眼儿。She spoke in a quiet voice but used remarkably coarse expressions.他对那些人很有看法，看不起他们粗俗的举止。He was critical of the people, disparaging...
The light is resolved by prisms, gratings, or by an interferometer.光线用棱镜 、 光栅或干涉仪分解.Many of the roofs were so full of holes that they looked like gratings.许多屋顶千穿百孔,象筛子一样.All gratings shall lie flat with no tendency to ro...
Scientific development meant the growth of numerous professions ancillary to medicine.科技发展意味着许多医学衍生职业的增长。The doctor is respected by his professions.这位医生受到同行的尊敬.Only 20 per cent of jobs in the professions are held by wome...
And how is it known that Mars had hafnium - 187 ?那么是如何知道火星有铪 -187 的 呢 ?This activator is acyl amine - the hafnium activator that ether is a foundation.该催化剂为酰胺 - 醚为基础的铪催化剂.Chemical form of hafnium is perchlorate or nitrat...