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 local formation 局部群系(6)
 局部群系
 π Frattini Subgroup and π Local Formation * π-Fratini子群与π-局部群系(英文) 短句来源 Let F=LF(f) be a s-closed local formation such that every minimal non- F-group is solvable. 设F=LF(f)是一个子群闭的局部群系满足每个极小非F群是可解群. 短句来源 For example: Theorem 10 Let T be a subgroup-closed local formation with the following properties :an inner F-group which is solvable and its F-residual is a Sylow subgroup . 例如:定理10设F是子群闭的局部群系并具有下列性质:内F-群可解,其F-上根是一个Sylow子群。 短句来源 F is assumed to be a local formation of a subgroup with the following properties: a solvable minimal non-F-group and its F-residual is a Sylow subgroup. 设F是一个子群闭的局部群系,具有下列性质:极小非F-群可解,且它的F-上根是一个Sylow子群。 短句来源 Let φ=LF(f) be a s-closed local formation such that every minimal non-φ-groups is solvable. 设F=LF(f)是一个子群闭的局部群系,满足每个极小非F-群是可解群. 短句来源 更多
 “local formation”译为未确定词的双语例句
 Contents of gas hydrate at ODP sites 1146 and 1148 in South China Sea are 25%~30% and 10%~20% of the pore space respectively. At site 1148,local formation saturation comes to 40%~50%. 根据声波测井的纵波速度估算出南海1146和1148井天然气水合物饱和度分别为孔隙空间的25%~30%和10%~20%,1148井个别沉积层天然气水合物饱和度可达40%~50%。 短句来源 Tumor cells have been shown to secrete a variety of angiogenic factors and thereby induce the local formation of new blood capillaries. 肿瘤的侵袭和转移是一个多步骤且复杂和连续的过程，其中肿瘤细胞粘附、细胞外基质的降解及新的转移灶的形成为必不可缺少的关键环节。 短句来源 We have characterized the outer structure of a saturated formation F in a general way. When F is closed for subgroups we have given the relationship between the minimum non-F group and the local formation {F (p) } of F. Meanwhile we have given a more detail characterization for such F which can be written as a special form. 本文分析群系的极小反例的结构,对一般饱和群系F的外结构给出了刻划,对F子群闭时的极小非F群给出了其与局部定义{F(p)}的关系,同时对能表写成特殊形式的F给出了更精细的刻划。 短句来源 Based on the serial experimental results and thermodynamic analysis, a mechanism for the initial and local formation of weak activityand mechanism for the reaction is proprosed. 本文以此实验结果和热力学分析为基础提出了薄活性的出现和局部形成机理以及还原反应机理。 短句来源 The rest of the paper deals with defining local formation thickening,drape and depositional compensation caused by non-structural factors todetermine the presence of the reef and study the law in which it devolopsby means of well-to-well log correlation. 文章的另一部分介绍了借助于井与井间曲线的对比找出非构造因素所引起的地层局部增厚、披盖现象和沉积补偿等特征,以确定生物礁的存在,研究其发育规律。 短句来源 更多
 相似匹配句对
 π-LOCAL FORMATION π-局部群系 短句来源 ON P-LOCAL FORMATION CRITICAL PROBLEM 关于P－局部群系的临界性问题 短句来源 formation; 评价的形成性问题； 短句来源 And it has the local ADO. 通过在客户端表示层增设本地的ADO. 短句来源 On the Formation of fu 文赋的形成 短句来源

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 local formation
 The rejection of boron and cobalt by an M23C6-type carbide was identified as leading to the local formation of the liquid phase. Thus the latter accumulations may arise in part from local formation as well as from somatofugal migration. The structural and phase evolution of these films suggests the nucleation of α-TCP by the local formation of Si-TCP at a SiO2-hydroxyapatite interface. Effect of optical radiation in local formation of thin films by an electrochemical method Local formation of estradiol in human breast tumors could provide a more important source of estrogen than is delivered from plasma. 更多
 In this paper,We analyze the structure of the minimum order counterexampie of a formation. We have characterized the outer structure of a saturated formation F in a general way. When F is closed for subgroups we have given the relationship between the minimum non-F group and the local formation {F (p) } of F. Meanwhile we have given a more detail characterization for such F which can be written as a special form. 群系的概念是在常见群类的共性基础上抽象出来的。本文分析群系的极小反例的结构,对一般饱和群系F的外结构给出了刻划,对F子群闭时的极小非F群给出了其与局部定义{F(p)}的关系,同时对能表写成特殊形式的F给出了更精细的刻划。 Under the laboratory conditions, the reductions of three primary reforming catalysts for large scale ammonia plants were investigated with gaseous hydrocarbons and steam as reducing media. During the experiments a series of interesting phenomena wcre observed such as great differeces in starting temperature of reduction(here in after abbreviated as STR) resulting from different methods and conditions used by manufacturers during preparation of the catalyst. It was also observed in many cases that the steam to... Under the laboratory conditions, the reductions of three primary reforming catalysts for large scale ammonia plants were investigated with gaseous hydrocarbons and steam as reducing media. During the experiments a series of interesting phenomena wcre observed such as great differeces in starting temperature of reduction(here in after abbreviated as STR) resulting from different methods and conditions used by manufacturers during preparation of the catalyst. It was also observed in many cases that the steam to carbon ratio affected significantly the STR oi the catalyst. The Z107 catalyst exhibited higher STR and partially formed NiAl_2O_4 at 800℃ or more. During re-reduction of the reduced and then oxidized catalyst, it was also observed that the STR fell greatly(450℃) compared to the orignal valus. Based on the serial experimental results and thermodynamic analysis, a mechanism for the initial and local formation of weak activityand mechanism for the reaction is proprosed. 本文以气体烃和水蒸汽为还原介质,在实验室条件下,研究了三种大型氨厂应用的一次烃水蒸汽转化催化剂。在实验过程中,观察到了一系列有趣的现象。如:在催化剂制备过程中,采用不同的方法和条件,还原起始温度(简写为STR,下同)就会有很大差别。在许多情况下,也观察到水蒸汽与碳之比对催化剂的STR有显著影响。催化剂Z107显示出较高的STR,并且当温度在800℃或更高时,部分生成NiAl_2O_4,经还原氧化后的催化剂在再还原过程中,也可以观察到其STR与原始值相比大大下降,仅为450℃。本文以此实验结果和热力学分析为基础提出了薄活性的出现和局部形成机理以及还原反应机理。 This paper describes briefly the geological features and storage chara-cteristics of the reef in Changxing Formation, Upper Permian in East Sic-huan Area, and introduces in detail the log responses to the reef, and thebases on which differentiation of storing and permeable zones from reefcombination is made. Mineral constituents and porosity can be determinedwith good results using either GLOBAL or CRA as long as DLL, GR andany two of the three logs, Sonic, Neutron and Density are available, andmatrix and fluid... This paper describes briefly the geological features and storage chara-cteristics of the reef in Changxing Formation, Upper Permian in East Sic-huan Area, and introduces in detail the log responses to the reef, and thebases on which differentiation of storing and permeable zones from reefcombination is made. Mineral constituents and porosity can be determinedwith good results using either GLOBAL or CRA as long as DLL, GR andany two of the three logs, Sonic, Neutron and Density are available, andmatrix and fluid parameters are properly selected. In addition to the com-putation of reservoir parameters, this paper also introduces some commonlyused approaches to define fluid propertyies. The rest of the paper deals with defining local formation thickening,drape and depositional compensation caused by non-structural factors todetermine the presence of the reef and study the law in which it devolopsby means of well-to-well log correlation. Finally, two examples of down-使sole reef body are analyzed and several problems that should be considereddiscussed. 本文简述了川东地区上二叠统长兴生物礁的地质特征及其储集性能,并详细介绍了生物礁的测井响应特点及从礁组合中划分储渗层段的依据。只要具有双侧向、自然伽玛以及声波、中子和密度测井中任何两种以上的孔隙度测井,正确地选取骨架参数和流体参数,则无论采用GLOBAL程序或CRA程序处理、求解矿物成分和孔隙度,都能取得较好的结果。除了储层参数计算而外,还介绍了常用的几种判别流体性质的方法。文章的另一部分介绍了借助于井与井间曲线的对比找出非构造因素所引起的地层局部增厚、披盖现象和沉积补偿等特征,以确定生物礁的存在,研究其发育规律。最后,分析了两个井下礁体实例,讨论了几个应注意的问题。 << 更多相关文摘
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