昵称:by-lhc 园龄:7年3个月 粉丝:4 关注:0 +加关注 <2024年10月> 日一二三四五六 293012345 6789101112 13141516171819 20212223242526 272829303112 3456789 搜索 常用链接 我的随笔 我的评论 我的参与 最新评论 我的标签 随笔档案 2021年10月(2)
一、建立索引 建立索引的一般格式: create [unique][cluster] index <索引名称> on <表名>(<列名>[<次序>][,<列名>[<次序>]]...); unique表明此索引的每一个索引值只对应唯一的数据记录; cluster表名要建立的索引是聚簇索引(聚簇索引查询效率相对更好,但是对于经常更新的列不宜建立聚簇索引且一个基本...
Decaying beauty spied for first time by LHCdoi:10.1016/S0262-4079(10)61041-XA fleeting “beauty” particle has been spotted in the Large Hadron Collider's experiment to investigate the case of the universe's missing antimatterKate McAlpineNew Scientist...
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Brumfiel G. 2008. LHC by the numbers. Nature online, September 9. doi:10.1038/news.2008.1085. Avail- able online at www.nature.com/news/2008/080905/full/ news.2008.1085.html.Geoff B.Nature News:LHC by the numbers[OL]. .Nature News:LHC by the numbers[OL]. Geoff B. ....
LHC is set for approval by CERN-if France agrees to play ballNot Availabledoi:10.1038/372581a0NoneNature
We perform a comparative study for the LHC di-photon Higgs signal in three different littlest Higgs models with T-parity (named LHT-Ⅰ, LHT-Ⅱ and LHT-Ⅲ). We find that compared with the Standard Model prediction, the di-photon rate is always suppressed and the suppression extent can be ...
The three closely related intrinsic membrane polypeptides of the photosystem II light-harvesting complex (LHC II) were successfully resolved on a PRP-1 poly(styrene—divinylbenzene) column using a three-stage linear water—acetonitrile gradient containing 0.1% trifluoroacetic acid. The hydrophobic proteins...
BYLHCZS 22-11-26 19:53 发布于 河南 来自 QQ音乐 王菲《如愿》(《我和我的父辈》电影主题推广曲)K如愿 @QQ音乐 û收藏 1 评论 ñ赞 评论 o p 同时转发到我的微博 按热度 按时间 正在加载,请稍候... 查看更多 a 1490关注 272粉丝 1829微博 微关系 她的关注...
We study collider phenomenology of inert triplet scalar dark matter at the LHC. We discuss possible decay of Higgs boson to dark matter candidate and apply current experimental data for invisible Higgs decay and Rto constrain parameter space of our model. We also investigate constraints on dark mat...