空间群(Space group)是三维点群(3D point group)和与之相容的平移群(translation group)的半直积,之所以是半直接,而不是弱直积或者外直积,主要是因为对于任何一个实仿射群而言(空间坐标任意变换的矩阵形式),平移...
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Address Translation Group 地址转换组
continuous translation group [数] 连续平移群
Translation group symmetry 平移群对称性
primitive translation group 初基平移群
group translation 基团转移
Chinese subtitles provided by YYets group, one of the first translation groups dedicated to open courses translation, are recognized as some of the best in the industry.
人人字幕组开启了大学公开课翻译的先河,其提供的字幕也被认为是业内最好的翻译版本。
Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。
On Saturday Sinopec Group Beijing branch opened 24 Olympic-oriented gas stations, providing not only gasoline but also services like translation, emergency help and gasoline identification.
6月14日,中石化北京石油分公司启动了24座奥运定点加油站,除油品外,还提供翻译、应急救助、油品鉴定等服务。
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