Pen read Costigan's letter and its inclosure mechanically, hardly knowing what was before his eys.潘怔怔地读完了科斯蒂根的信和它的附件, 简直不相信他的眼睛.We an authentication thing because we do not know probably and have done the inclosure ...
作者证实:单叶双曲面和双曲抛物面是直线曲面.The authors show that the hyperboloid of one sheet and the hyperbolic paraboloid are ruled surfaces.结果表明双曲面微透镜有较高的耦合效率.The results show that the hyperbolic microlens a better coupling - performance....
The owner is making huge profits at the expense of downtrodden peasants.物主靠压榨农民而赢得暴利。Chinese peasants farm their own plots.中国农民在他们自己的土地上耕作。They advised the peasants on how to use the machine.他们指导农民如何使用这台机器....