裂纹呈穿晶扩展.The crack was transgranular.在 微观 层次上,把穿颗粒断裂分为沿晶断裂、穿晶断裂和两者耦合断裂.In micro - scale , trans - grain fracture are divided into transcrystalline, intercrystalline and mix fracture of trans - grain and inter - grain.短裂纹的...
Peter drove jerkily, cornering too fast and fumbling the gears.彼得转弯太急，换挡不利索，车开得一颠一颠的。The car just shaved the wall while it was cornering.汽车在拐弯时恰好擦过墙边.Zurich's affluence came initially from cornering a sizeable chunk...
They signed an agreement that parcelled out the Middle East into several spheres of influence.他们签订了一项协议，将中东瓜分为几个势力范围。They are self - pollinating, generating small seeds like black spheres.它们是自花受粉的植物, 结出小型的黑色球体般的种子....cou...
Usumbura was renamed Bujumbura when Burundi became independent in 1962.布隆迪年独立后乌松布拉改名为布琼布拉.Sierra Leone and Burundi have been designated as the first two beneficiaries.塞拉里昂与布隆迪被选定为最先两个受益国.South Africa, for instance is muc...
He gave a detailed account of what happened on the fateful night.他详细描述了那个灾难性夜晚所发生的事。But fateful forces beyond the band's control were to conspire against them.然而，乐队无力控制的各种决定性力量将会对他们造成不利的影响。She looked back now to tha...
I am enclosing my curriculum vitae together with my photograph.随函附上履历表和近照.Experts claimed that teachers had to be Einstein, Marie Curie and Linford Christie rolled into one to help children grasp the new national curricu...