He measured the speed at which ultrasonic waves travel along the bone.他测出了超声波穿过骨头的速度。Set up ultrasonic wire bonding laboratory.成立超声波电子焊接实验室。Modern medical technology like type-B ultrasonic checks can reveal the fetus gen...
面心立方(FCC)及六方最密(HCP)结构金属中的差排结构将有较详细的描述.Dislocation structures in FCC and HCP metals are described in some detail.本文用赝势方法计算了铅的面心立方结构和金刚石结构的晶体总能,讨论了两种结构在高压下的稳定性.Using pseudopotential method, we calculated the crystal energy...
我无法消除这些折痕, 它们总是折了回来.I can't smooth these folds away; they keep coming back.爸爸用他的一双大手捋平了地图上的折痕。Papa flattened the creases of the map with his broad hands.折痕可能使其在以后的染色工序产生色条.Creases may result in streaks in subsequent...
现代化学家称之为椅式或船式.Present - day chemists have given the names of chair form and boat form.上车,上船进入或登上 ( 交通工具或船 )To enter or go aboard ( a vehicle or ship ).每份原件由船主或船代理在装运港亲笔签字.Each original to be hand signed by master or vess...
His wily plan rebounded on him.他狡猾的计谋反害了他自己.His shot in the 21st minute of the game rebounded from a post...在比赛进行到第21分钟时,他的一记射门击中门柱弹了回来。The CIA was extremely wary of interfering with the foreign Press; in the past, such ...