用阿基米德螺线能成功地解决化圆为方的问题,方法很简单.A neat solution of the quadrature problem can be achieved with the spiral of Archimedes.现在的密封槽型比较常用的是对数螺线槽.Now the commonly used seal groove is a logarithm spiral groove.螺线齿轮被用于传送在平行的轴之间的行动.Hel...
出国度假需持有效护照。For foreign holidays you will need a valid passport.护照里面有张折起的纸片。Inside the passport was a folded slip of paper.埃文斯正试图取得一本假护照和其他证件。Evans was trying to obtain a false passport and other documents....
This gel gives a beautiful shine to the hair.这种发胶会使头发看上去有亮丽的光泽。shower gel containing plant extracts that have a stimulating effect on the skin含有对皮肤有益的植物精华的沐浴凝胶My ideas are beginning to gel.我的想法逐渐形成了....
他们真的相信死刑具有威慑作用。They seriously believe that capital punishment is a deterrent.调集了两个装甲兵团去威慑、控制人群。Two regiments of cavalry were called out to tame the crowds.判处长期徒刑可对违法者起到强有力的威慑作用。Long prison sentences can be a very effecti...
The whole speech was platitudinous nonsense.整篇讲话都是陈谷子烂芝麻.What troubles me most about this is not the workshop or platitudinous questionnaire the DNA bit.我最感到苦恼的还不是研讨班,也不是这种陈腐的问卷调查,而是机构DNA这码事....