A method to measure coaxiality of axisymmetric aspheric lens is introduced.介绍了一种轴对称非球面透镜的光轴共轴度的测量方法.A new method of coaxiality measurement of holes of scale mechanical parts is studied.本文提出测量大型机械零部件孔同轴度的新方法.A new coaxial...
他的分析是宏观的, 个别商行不能直接引用.His analysis was macro, and not directly applicable to individual firms.从宏观的角度看来,它能被考虑为含有两个表面.On a macroscale it can be considered to consist of two surfaces.总量理论是研究从微观模型到 宏观 模型过渡的理论.Aggregation theo...
The two men's eyes met. In Dorian's there was infinite pity.两个人的眼光相遇了. 道林的眼光里流露了无限的恻怆.He's a real Dorian Gray, apparently untouched by the ageing process.他像是不受衰老过程的影响，青春永驻。Dorian's whims are laws to e...
The superintendent swaggered into the schoolyard.督学阔步高视地走进校园.The burly brute swaggered forward, towering over me, and shouted.五大三粗的恶汉趾高气扬地走过来，居高临下地对我咆哮着。A broad shouldered man wearing a dinner jacket swaggered confidentl...