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...
The organic fertilizer shall keep the soil in good heart.这有机肥一定会使土壤保持肥沃.How much fertilizer should be applied on one mu of land?一亩地要施多少肥?Fertilizer enriches the soil.肥料使土壤肥沃....
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 ...
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...