I managed to pull myself up onto a wet, sloping ledge.我终于爬上了一块潮湿倾斜的暗礁。The phone was perched precariously on the window ledge.电话放在窗台上,摇摇欲坠.How can such a large quantity of know-ledge be acquired?这么大量的知识怎样才能学到呢?She had cli...
上述三位历史学家都生逢其时.This trio of historians arrived at a suitable moment.然而他其时已经和我一样, 早已有了胡子了.But, like my self , by this time he had long been wearing a beard.其时云和周围介质间的磁联系就终止了.Then the magnetic connection between the cloud a...
Both your pictures are of static subjects.你的两张照片拍的都是静止物体。For example , Sir Issac Newton believed in a static universe with an even distribution of stars.牛顿认为宇宙是静态的, 天体平均分布在宇宙中.The nonlinear static behaviors of rectangula...
《古兰经》劝告人们在朝圣前斋戒，以作为一种补赎。The Koran recommends fasting as a penance before pilgrimages.牙医开始在那颗有问题的牙齿上挖洞，钻孔，直到最后把它补好。The dentist commenced to dig, drill and finally fill the offending tooth.他们前一天整夜未眠，所以这时正在补觉。They had been ...
缩孔和缩松是球墨铸铁特有的废品现象.Shrinkage and dispersed shrinkage are the special waster of ductile iron.分析了缩孔产生的原因,消泡剂的作用机理并介绍了预防缩孔的措施.The reasons of crater and action mechanisms of antifoaming agents were analysized.取消冷冒口后,缩孔、缩松问题成功...