这条河在此分成两条支流.The river divides into two streams at this point.看问题时, 不要把支流当作主流.In considering a problem, one mustn't mistake the nonessentials for the essentials.那条小溪分成两股窄而弯曲的支流.The stream bifurcates into two narrow w...
The Pre - cambrian alumino - siliceous slate is the host rock of antimony deposit inHunan.湖南前寒武系的 硅铝 质板岩是锑矿主要赋矿岩性.Antimony adds to the rigidity of the casting.锑能增加铸件的硬度.Antimony abounds in out country.我国盛产锑.The percentag...
他们感情不和睦.There was bad blood between them.这些居民和这地方一样,形容枯搞,丑陋, 阴森而不和睦.The people were as haggard , shapeless , and dreary as the countryside, and as unfriendly.鲁滨逊一家人总是同他们的邻居不和睦.The Robinsons have always been on bad terms ...
She ceded all power to her son-in-law who now runs the country as an autocracy.她把权力全部交给自己的女婿，他现在对国家实行独裁统治。With the help of its neighbors, a country could be rescued from autocracy.如果它的邻居可以帮助它, 那么它就可以摆脱专制.Many poor countr...
为了凝结氯乙烷气体,必须使用大量的冷却水.Great quantities of cooling water must be available for condensation of the ethylchloride.简述了二氯乙烷的理化性质 、 作业标准和法规.The article describes the physico - chemical properties, operative standers and laws o...
The pesticides affect the nervous system by inhibiting the enzyme cholinesterase.这类农药抑制胆碱酯酶而影响神经系统.The enzyme cholinesterase is important in the transmission of nerve impulses.胆碱酯酶在神经刺激的传导中起着重要作用.Two basic types of choli...