说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 余田群
1)  Yutian Group
余田群
1.
Rb-Sr chronology of bimodal volcanic rocks of the Yutian Group in the Linjiang basin,southern Jiangxi;
赣南临江盆地余田群双峰式火山岩的Rb-Sr年代学研究
2.
New Knowledge of the Yutian Group in South Jiangxi—North Guangdong;
赣南—粤北余田群的再认识
3.
The volcanics in the bottom of mid Jurassic are named as Yutian Group,which is subdivided into Shuitoujing and Changpu Formation.
分析了赣南—粤北中生代晚期火山岩系划分的现状和存在的问题,提出以火山旋回、火山—沉积复合岩相为划分依据,划分为3 群6 组:形成于中侏罗世的下火山岩系称为余田群,下分水头迳组和菖蒲组;形成于晚侏罗世的中火山岩系称为莲花寨群,下分上丁组和鸡笼嶂组;形成于早白垩世—晚白垩世早期的上火山岩系称为版石群,下分合水组和优胜组。
2)  Fuyu oilfield
扶余油田
1.
A new technique of the determination of mixed fluid resistivity in water flooded formation by combining dynamic and static information and its application to well logging interpretation of residual oil saturation:an example from Quan 4 formation of Fuyu oilfield;
动静结合方法计算储层水淹后地层混合液电阻率技术及其在剩余油饱和度解释中的应用——以吉林扶余油田泉四段油层为例
2.
Application of Development Log Data in Fuyu Oilfield;
开发测井资料在扶余油田的应用
3.
Redevelopment practice in Fuyu Oilfield
扶余油田二次开发探索与实践
3)  Fuyu Oil Field
扶余油田
1.
Assessment and Prediction of Groundwater Quality during Developing Fuyu Oil Field;
扶余油田开发过程中地下水水质评价与预测
2.
The pollution sources and paths of groundwater environment during Fuyu oil field exploitation were analyzed.
分析了扶余油田开发建设过程中对地下水环境的污染来源和途径。
3.
We know that the western area of the Fuyu oil field is meandering river sedimentary through the coring data in the single well and comprehensive analysis of log-phase model where developed beach, small and medium sized rivers, waste and overflow the river shore.
松辽盆地扶余油田主要含油层系为白垩系泉头组第三段(杨大城子油层)和第四段(扶余油层),其中扶余油层是主要开发层系,油藏描述和剩余油分布均已做过精细研究,而杨大城子油层受老井完钻井深较浅,杨大城子油层揭示不全,现有资料对未钻遇井区的油层发育情况认识不清,从未做过详细的油藏描述等研究工作。
4)  oil field waste heat
油田余热
5)  yulitian
余力田
6)  Tian Yuqing
田余庆(1924~  )
补充资料:同余子群


同余子群
congruence subgroup

同余子群【“.9几e.ce su鲍朋p;切.下”皿一n叭印ylllla] 环R上一般线性群GL(n,R)的具有下列性质的子群H:存在R的非零双边理想平使得H曰GL(n,R,平),其中 G以n,R,平)=Ker(GL(n,R)*G以n,R/平)),即H包含G以n,R)中与单位矩阵模甲同余的全部矩阵.更一般地,R上次数为n的线性群r的子群H称为同余子群,如果 H〕rnG玖n,R,平)对某非零双边理想甲三尺成立. 如果 H=r门G以n,R,平),则H称为对应于平的主同余子群(PrindPal con-gruence subgrouP).同余子群的概念首先产生于R二Z的情形.对于Dedekind环R,从应用的角度看,特别有效和重要的情形是r=G门GL(n,R),其中G是R的分式域上的代数群.
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条