分析了滚珠丝杠副的原理及结构形式.The rule and the composition of the ball screws were analyzed.给出四方向等载荷型哥德式沟槽直线滚动导轨副的装配关系.Assembly has a great influence on the quality of high precise linear motion rolling guide.在球面连杆机构中, 所有的转动副的轴必在一点上相...
The author is best known for the acridness of his satire.这位作家以他刻薄的讽刺而出名.When I am young I like the acridness of certain kinds of pepper.我年轻的时候喜欢某些种辣椒的刺激....
他们以坚忍刚毅的精神直面困境。They bore their plight with stoicism and fortitude.她刚毅的上唇常因欢乐的微笑而颤动.Her firm upper lip often twitched with a merry smile.沙利特用刚毅的目光盯住那两个男人.Sharlett fixed the two men with a steely glare....
他把抖动的手臂稳下来, 接着知下扳机.He made his shaking arm steady, then touched the trigger.蛋糕制造者平白地用抖动的耙子摇一条赤裸的蛇.The cake maker shakes a naked snake with the quaking without sake.第三是时基抖动的补偿.The third is the compensation of time base ji...
He is recovering in hospital after an operation for acute appendicitis.做完急性阑尾炎手术后，他正在医院康复。He came down with appendicitis.他得了阑尾炎.Hung - chien was worried lest he get appendicitis.鸿 渐 只担心自己要生盲肠炎....
She retains her slim figure and is free of wrinkles...她保持着苗条的身材，脸上也没有皱纹。The boss retains enormous influence by reason of his position.老板由于自身的地位而一直有极大的影响力。The boss retains enormous influence by reason of his position...老板...
It is a comparatively good method of repairing nasal alar skin defect.是鼻翼皮肤缺损修复的一种较好的方法.Objective To promote the survival of the auricular flap in repairing the larger alar defect deformity.目的提高耳廓复合组织瓣移植的成活率,修复较大面积鼻翼缺损.T...