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- extended orthogonal group 扩张的正交群
- A type of overgroups of certain subgroups of orthogonal groups are determined over local rings,with the result as follows: Let R be a local ring,M the unique maximal ideal of R,O(2m,R) an orthogonal group over R. 定出了局部环上正交群中一类子群的扩群;得到了如下结果:设R是局部环;M是R的唯一极大理想;O(2m;R)为R上正交群.
- special complex orthogonal group 特殊复正交群
- The gymnast extended her arms horizontally. 那女子体操运动员双臂平伸。
- It is a barbarous way to extend territory by arms. 以武力扩张领土是一种野蛮的方式。
- She warmly extended both hands towards us. 她热情地向我们伸出了双手。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- They extended the Queen a warm welcome. 他们热烈欢迎女王。
- He broke away from that lawless group years ago. 他在几年前脱离了那个非法团体。
- The bird extended its wings in flight. 那鸟展翅飞翔。
- The paddy area was extended to900000 mu last year. 去年稻田面积扩大到了90万亩。
- The group of barbaric soldiers killed many people. 那群野蛮的士兵杀了很多人。
- Had an extended vacation in the Alps. 拖长了在阿尔卑斯山的渡假时间
- The group was made up of doctors. 这个团体是由医生组成的。
- An extended adventurous voyage or trip. 冒险旅行一次大范围的或冒险的旅行
- He extended his hand in greeting. 他伸出手来表示欢迎。
- A group of boys dashed out of the classroom. 一群男孩子从教室里冲出来。
- The hot weather extended into October. 炎热天气一直持续到十月。
- I come upon a group of children play in the street. 我遇到一群孩子在街上玩耍。
- The Romans extended their conquests to Britain. 罗马人把征服范围扩大到了不列颠。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
