David always collects Alistair from school on Wednesdays.戴维总是星期三去学校接阿利斯泰尔。David always collects Alistair from school on Wednesdays...戴维总是星期三去学校接阿利斯泰尔。The school band practices on Mondays and Wednesdays after school.学校乐队在...
The rapakivi granites have a number of petrological peculiarities.环斑花岗岩具有若干岩石学的特征.S - type granites should not be considered as the evidence of plume magmatism.不能把S - 型花岗岩作为地幔柱岩浆作用的证据.Geological mapping methods of granit...
Hydrogen is used extensively in industry for the production of ammonia.氢气在工业上广泛用于制氨。He mobilized public opinion all over the world against hydrogen-bomb tests.他动员全世界的舆论反对氢弹试验。Carbon, hydrogen and oxygen combine chemicall...
氦是一种非常轻的气体。Helium is a very light gas.氦是一种用于气球的气体.Helium is a gas used in balloons.与氦 - 4不同之处是, 氦-3不能由放射性衰变产生.Unlike helium - 4, it cannot be produced by radioactive decay....
炊烟旋绕.A wisp of smoke is curling up from a chimney.乐曲声在耳边旋绕不绝.The tune kept going round and round in my head.旋绕忧郁的现代二重奏使考夫曼想起了他的最初的影象.That spiraling, darkly modern duet reminded Kauffman of his home image....
你这个上当受骗的傻瓜！You poor deluded fool!她受骗买了条一文不值的项链。She had been hoodwinked into buying a worthless necklace.一想到受骗了他们就义愤填膺.They were full of righteous indignation at the thought of being cheated....
In a transfusion, donor and recipient should be of the same blood group to prevent agglutination.输血时供血者与受血者应是同一血型以防止凝集.By use of the agglutination test healthy carriers of the organisms have been identified.通过凝集实验的应用,已经证...
他从容的步态显示出 自信.His easy gaIt'shows self - confidence .他放弃了从容的步法,两条腿急促地向前迈进.He abandons his easy walk and moves his legs forward busily.无论在什么时候,只要有人一注视他, 他必然保持着他那从容的样子,微微一笑.Wherever anyone looked at him, he smiled in h...
中心表面卷取方式, 收卷磁粉离合张力控制.Centre surface coiling way, winding tension control magnetic particle clutch.同时给夺目使平均卷取的不败品制止刮伤 、 起皱.Also note that even the products avoid scratching of coiling, wrinkle.卷取机由气动胀缩卷筒组成.The winder will...