It enables a specific gene to be located on a particular restriction enzyme fragment.它就能使专一的基因被定位于特定的限制性内切酶切成的片段上.And what is more: The technique can be used with all objective magnifications is no restriction.特别提示: 这种技术...
Their success is conditional, I suggest, on this restriction.我认为他们能否成功取决于这一限制因素.Some restriction on funding was necessary.有必要对资金提供加以限制。The 30 mph speed restriction applies in all built - up areas.每小时限速30英里适用于所有建筑物聚集区....
Tonight the haddock were shoaling massively in three hundred fathoms.今晚鳕鱼将要大量群集在距岸三百浔的地方.We sailed into the bay and dropped anchor in five fathoms of water.我们驶进海湾，将锚抛进 5 英寻深的水里。The harbour is four fathoms deep.港深为四英寻.One...
马尔科姆鼓起勇气请罗丝奶奶帮点忙。Malcolm worked up the nerve to ask Grandma Rose for some help.我用了大约2个小时才鼓起勇气打电话。It took me about two hours to pluck up courage to call.每当金尼鼓起勇气提起这个话题时，他就说“不要问”。"Don't ask," he said, whenever Ginny v...
Some compromise between the psychological and pecuniary consideration must therefore be sought.因之,我们不得不在心理上的考虑和金钱上的考虑两者之间谋取折衷妥协.She seemed averse to being under pecuniary obligations.她似乎不愿在经济上仰人鼻息.Why not make a pecuniar...
Aren't those the seats they use for transporting convicted felons?这些坐位不是他们用来押运重犯的 吗 ?Dives always have the best live music - directly proportional to how many felons they're serving given time.下等酒吧总有最棒的现场音乐 —— ...