查询词典 constructive existence proof

Libermann.The early researcheson this kind of manifolds were closely related to Physics and Mechanics.But since1991,S.Kaneyuki published his result on the algebraic condition for the existence ofinvariant〓structures on a coset space,Lie theory has played the most impor-tant role in the study of this kind of manifolds.In particular,dipolarizations in a Liealgebra are closely related to the homogeneous〓manifolds.Dipolarizationsin semisimple Lie algebras and the homogeneous〓manifolds associated withthese dipolarizations have been studied by S.Kaneyuki,Z.X.Hou and S.Q.Deng.Inthe partⅡ of this thesis we study the dipolarizations in some quadratic Lie algebrasand the homogeneous parakahler manifolds associated with these dipolarizations.

Libermann给出的，早期的有关类流形的研究与物理和力学密切相关，自从1991年金行壮二发表了陪集空间上存在不变仿凯勒结构的代数化结果后，李群及李代数理论在这类流形的研究中起着主要作用，特别地，李代数的双极化与这类流形密切相关，半单李代数的双极化的相关几何，金行壮二，候自新和邓少强等人已作了研究，二次李代数是比半单李代数更广且带有非退化不变双线性型的李代数，本文主要研究了二次代数的双极化及相关几何。

The change from the cosmism of ancient Greek to the theory of occasional existence of the God freely creating the world has brought the generations of the people great impact on their circumstances and the structure of temperament,in which the multiplying of the psychological mood on hate has been involved.

从古希腊宇宙论到上帝自由创世的偶在论的转变，给此世的人们的处境与心性结构都带来了极大的冲击，其中便涉及到怨恨心理情态的滋生。

This paper which aims at the continual occurrence of the earthquake and existence of the universal gravitation and the tide phenomenon has established the special theory-- cosmography, which considers that earthquake research should study both geography and astronomy, exceeding the traditional idea bravely.

摘 要：本文针对地震的频繁发生，结合天地间存在的万有引力与潮汐现象，大胆突破传统观念，提出了独特的研究地震需结合天文地理的"天地学"。

This paper which aims at the continual occurrence of the earthquake and existence of the universal gravitation and the tide phenomenons has established the special theory-- cosmography, which considers that earthquake research should study both geography and astronomy, exceeding the traditional idea bravely.

摘 要：本文针对地震的频繁发生，结合天地间存在的万有引力与潮汐现象，大胆突破传统观念，提出了独特的研究地震需结合天文地理的"天地学"。

AbstractThis paper which aims at the continual occurrence of the earthquake and existence of the universal gravitation and the tide phenomenons has established the special theory cosmography, which considers that earthquake research should study both geography and astronomy, exceeding the traditional idea bravely.

摘 要本文针地震的频繁发生，结合天地间存在的万有引力与潮汐现象，大胆突破传统观念，提出了独特的研究地震需结合天文地理的"天地学"。

The existence of large clumps of isolated dark matter and visible matter flies in the face of everything we know, says cosmologist Carlos Frenk of the University of Durham, UK.

英国 Durham 大学的 Carlos Frenk 认为，大团孤立的暗物质和可见物质的存在公然与我们所知的一切相违反。

The empirical study proves the existence of some problems such as low efficiency in cost behavior.

实证分析的结果证实了高等院校的成本行为的确存在诸如效率低下的问题。

Then ,We get the conclusion that the Lewy counter example does not come into existence.

从而得到结论：Lewy反例不成立。

Existence of primitive culture of sex in the remote countryside is a counterevidence of the importance of the influence of Indus culture upon the development of Thai culture of sex.

这种原始的两性文化的遗存，从反面说明印度文化的传播是影响泰民族两性文化变迁的一个十分重要的因子。

According to the existence question in our country, to propose the Countermeasure of event tourism development in our country .

根据我国事件旅游存在的问题，对发展我国的事件旅游提出了对策。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。