英德
有道
百度
谷歌
图片
维基
百科
等球体
isosphere
- 颁奖仪式在西班牙巴塞罗那举行，来自全球体育、娱乐、商业、时尚等各界名人都出席了此次仪式。
The Awards Ceremony, held in the presence of His Majesty the King of Spain, was attended by global figures from sport, entertainment, business and fashion. - 为检验求解器的精度和适用外形能力，本文先后选择完全导电球体、立方体和双球体等几何外形做了数值模拟。
To validate the accuracy and ability to handle different complex geometries, perfect electric conduct sphere, cube, and dual spheres are chosen in order for their scattering problem simulations. - 本文论述了研磨原理及球体圆度误差趋小化研磨机理；对现有的各种研磨方式的研磨原理、研磨精度、研磨效率等进行了较为全面的比较。
This paper explains lapping principle and the small tendency mechanism of ball roundness error. It compares the principle, precision and efficiency of several high-precision lapping methods.
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