Normally the shear velocity is about half of the compressional velocity.一般地说横波速度大约是纵波速度的一半.The interfacial shear stress is a constant proportion of the bottom shear.交界面的剪力与底部剪力之比是常数.Without loss of generality, shear defo...
In general, the deformation of the model grille is a combination of axial and shear strains.一般情况下, 模型栅格的变形是轴向应变和切向应变的组合.Ambitious attempts to improve interlaminar shear strength have been made by Mueller Prosen and by Ke...
After a few minutes the result ; a solid piece of fibreboard, flexible, waterproof.几分钟后一张结实的 纤维板 制成了.不但防水, 还具有弹性.Take waterproof clothing — Orkney weather is unpredictable.带上防水的衣服吧——奥克尼的天气可是变幻莫测的。My windbreaker was water...
Beside the operating table was a stand on which the instruments and antiseptics had been placed.手术台旁边是张桌子,上面放着一套手术器械和消毒药品.Mild antiseptics and antibiotics should be used in treatment.必须用中性消毒药和抗菌素治疗.Lactarius camphoratus ...
He looks more like a stockbroker than a teen idol.他看起来不像是青少年偶像，而更像个股票经纪人。As an only child he was the idol of his parents.作为独子,他是父母的宠儿.By this time Pitt had become a teenage idol.皮特此时已经成为青少年崇拜的偶像了....