1) Holomophic extensions
全纯扩张
2) purely transcendental extension
纯超越扩张
3) global expansion
全球扩张
1.
This paper analyzes the effect of global expansion of transnational corporations and its effect on the security of Chinese enterprises and puts forward some strategic idea for ensuring their security.
在一般分析了跨国公司全球扩张对我国企业安全产生影响的基础上,提出了保障我国企业安全的战略构想:目前还不具备构建我国全球性跨国公司的成熟时机,应在进一步开放和发展我国经济前提下向国际知名跨国公司学习,组建行业组织,加强行业管理,提高自身素质,以便今后更好地合作与竞争。
2.
And the debate between "imperialism" and "contra-imperialism" brought by the Spanish-American War provided with new theoretical view and strategic frame for American global expansion in the 20thc.
美西战争引发的"帝国主义"和"反帝国主义"争论,为20世纪美国的全球扩张提供了全新的理论视野和战略框架。
4) spanning holomorphic cross-section
全纯截面张
1.
In this paper,we define operations on the set of cross-sections dominated by a spanning holomorphic cross-section of ET,by which the set is shown to be an algebra.
文章中在被全纯截面张控制的截面的集合中定义运算,使之成为一代数。
2.
In this paper, by the tools of reproducing kernel theory and functions of several complex variables, we show that each A∈A_m(Ω) possesses spanning holomorphic cross-section ifΩi.
本文利用再生核理论与多复变函数的工具,证明了当A∈(?)~n(H)∩A_m(Ω)而且Ω是C~n中的多元柱体时,A所对应的全纯向量丛E_A都具有全纯截面张。
5) simple ideal extension
单纯理想扩张
1.
Discusses the simple ideal extensions S of a group G of prime order by a finite commutative nilpotent semigroup N on a tree and specifies the sufficient and necessary conditions for the existance of such extensions and gives the number of such extensions as well.
研究了素数阶群G按树上的有限交换幂零半群N的单纯理想扩张S 。
6) pure inseparable extension
纯不可分扩张
补充资料:极大扩张和极小扩张
极大扩张和极小扩张
maximal and minimal extensions
极大扩张和极小扩张匡.习的司出目.公油抽lex妇心.旧;MaKcl.Ma刀‘.oe H Mll.”M田.妇oe PaC山一Pe皿朋] 一个对称算子(s笋nr贺苗c opemtor)A的极大扩张和极小扩张分别是算子牙(A的闭包,(见闭算子(cfo“月。详mtor”)和A’(A的伴随,见伴随算子(呐。int opera.tor)).A的所有闭对称扩张都出现在它们之间.极大扩张和极小扩张相等等价于A的自伴性(见自伴算子(义休.adjoint operator)),并且是自伴扩张唯一性的必要和充分条件.A.H.J’Ior朋oB,B.c.lll户、MaR撰
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参考词条