自然同构

It's really the natural setting for algebraic topology because the traditional algebraic invariants (fundamental group, homolog group,etc.) arc isomorphic not only for homeomorphic spaces but for spaces of the same homotopy type. Homtopy epimorphisms and monomorphisms are special morphisms in the category of topological spaces and the initial research of them may be traceable to S.T.

同伦论的本质是利用比同胚关系更广泛的等价关系—同伦关系来对拓扑空间进行研究，这也是代数拓扑研究中一种自然的考虑，因为传统的代数不变量不仅在同胚的空间之间保持同构，而且在具有相同伦型的空间之间也保持同构。

The human ecosystem concept is then grounded in the deconstruction of the human/nature dichotomy, and the emergent premise that all species are ecologically integrated with each other, as well as with the abiotic constituents of their biotope.

人类生态系统这一概念的基础就是人和自然二分法的解构主义、以及所有生物都是同群落环境中的无机要素在生态上相互融合的这一自然前提。

A special kind of prime dual ideals are defined in a lattice implication algebra, then their structures and properties are discussed. It is proved that the implication operation on this lattice implication algebra is determined by these prime dual ideals, and all of these prime dual ideals compose a lattice implication algebra which is lattice implication isomorphic to the former lattice implication algebra.

在格蕴涵代数中定义了一类特殊的素对偶理想，讨论了它们的结构和性质，证明了该格蕴涵代数中的蕴涵运算可以由这些特殊的素对偶理想所确定，并且这些特殊的素对偶理想全体自然地构成一个格蕴涵代数，它和原格蕴涵代数具有格蕴涵代数同构关系。

We also discuss a natural involution of necklace Lie algebra .

我们还讨论了由重箭图自然自同构导出的李代数的一个自然的对合。

Taoism believes that man and nature is an organic whole mutual inductance isomorphism.

道教认为，人与自然是有机的同构互感整体。

Law can get a new engine for its development with the isomorphism and harmonious co-existence of the both rules.

因此，人类自设的规则——法律——必须与自然规则同构，和谐相处，才能获得进化的新引擎。

Fries also embarks from the person and the natural isomorphism relations, summarizes summarizes the myth four kind of narration patterns.

弗莱还从人与自然的同构关系出发，总结概括出神话的四种叙述模式。

When American Pop art met the Chinese modernism in that very context, a certain mystery was produced: Pop art was readily understood as a Dadaist destructive art, while its cultural deconstructive property seemed to be ignored. By the early 1990s, due to the political reason, China had undergone its rapid social and cultural transition from Enlightenment era to consumerist era, while artists, who were still in despair because of the failure of cultural Enlightenment movement, found themselves confronted with a completely new economic market and their ideas mingled with those of modernist Enlightenment and post-modern deconstruction.

它以风格上挪用、平面化、去意义、去价值这类语言策略解构和消除现代主义的启蒙神话，成为与后现代主义哲学同构的文化思潮。80年代初沃霍尔访华，尤其是1985年劳申伯在北京和拉萨举办个展开始了美国波普主义在中国的传播，而这时正值中国85现代主义运动的高潮，启蒙和反叛是这一运动的主题，正是这种语境使这种传播产生了十分吊诡的意义落差：波普主义很轻易地被理解为一种达达式的破坏性艺术，而它的文化解构主义色彩反倒不易被体会。90年代初中国社会由于政治的原因急促地完成了由启蒙文化向消费文化的转型，艺术家们还沉迷在文化启蒙运动失败的悲壮气氛中却突然发现自己已深陷在一个一完全陌生的经济世界中，理想的失落和批判身份的丧失使他们的思想开始混杂于现代主义的启蒙建设和后现代主义的解构观念之间，于是，波普主义成为这个时代的一种自然的风格选择。

The conversion from sentences to Intensional Logic formulas is achieved by translation rules.

MG具有高度形式化和严谨性的特点，在描写自然语言的句法与语义时采用的是一种严格的代数运算；MG注重自然语言外部意义的刻划，以真值条件语义学、模型论语义学和可能世界语义学作为自己的语义学基础；MG在语法构造中坚持了句法与语义同构原则。

It shows sufficiently that Miscellaneous Drama that describes thoughts provides special artistic value of discourse space for ordinary literati as well as for writer's wandering between elegance and vulgarness through manifold ways , such as the practice of expressing will and emotion , the special meaning revealed by autobiographic artistic expression and the natural artistic manner similar to essays of the late Ming Dynasty .

通过自我抒情言志和高扬主体精神的&写心&作法，因自传性艺术演述凸显出来的特殊意味，以及与晚明小品灵动自然，清新隽永之艺术格调的同构对应等，都充分显示出既徘徊于雅俗之间，同时又为普通文人提供了特殊的话语空间的艺术价值。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。