compactification是什么意思

网络释义

用法例句

A kind of compactification of L-Lowen spaces is given and the properties of Stone-Cech compactification of L-Lowen spaces are discussed.

给出了L-Lowen空间的一种紧化并讨论了L-Lowen空间的Stone-Cech紧化的性质。

In this paper, we obtain the Alexandorff compactification for L fuzzy topological spaces.

给出了一般的Ｌ－不分明拓扑空间的Ａｌｅｘａｎｄｏｒｆ紧化，并且对弱诱导空间证明了该紧化是弱诱导紧化类中唯一最小的紧化。

ObjectiveTo investigate the differences of gene expression before and after the compaction to search for the control mechanism of compaction.

目的:研究哺乳动物胚胎的紧密化及紧密化前后基因表达谱的变化,寻找紧密化过程可能的基因调控机制。

During mammalian preimplantation development after fertilization, there are three morphological changes, which include pronuclei forming, compaction at 8-cell stage and blastocyst forming.

就小鼠植入前胚胎紧密化过程中胚胎的形态变化、细胞极化、细胞间连接及紧密化的物质基础、时控机制等作了综述。

The results show that the compactification is unstable for a ten dimensional Kalb Ramond model.

对单圈量子与有限温度修正下的１０维超引力模型紧致化中的稳定性问题进行了研究。

By means of some special vefinement of two-members cover for product space of X and its compactification γX,we give some sufficient and necessary conditions for which a Tychonoff space X become a meso compact space,Lindelf space,paralindelf space or a metalindelf space.

对Tychonoff空间X,利用X与其紧化γX的积空间X×γX的二元开覆盖的某种特殊加细,给出了X是mesocompact空间、Lindel f空间、Paralindel f空间、metalindel f空间等的充分必要条件。

Ray-Knight Compactification of Markov Chain;

Markov链的Ray-Knight紧化

MINIMAL LINEARLY ORDERED COMPACTIFICATION ANDκ-PARACOMPACTNESS

极小线性序紧化和κ仿紧性(英文)

Public Security Education Focusing on the Top Affair to Serve Modernization;

紧紧抓住第一要务 为现代化建设服务

Angiotensin-converting Enzyme,Angiotensin and Cognition

血管紧张素转化酶、血管紧张素与认知

chemical emergency response database

化学品紧急应变资料库

Rwanda Emergency Normalization Pla

卢旺达紧急正常化计划

The glass was wrapped in a triple thickness of paper towel with a rubber band around to hold the paper tight against the glass and keep the ice from melting.

酒杯用橡皮筋紧紧绑着三层纸巾，怕冰化了。

Data Transmission Is the Key Point of Construction Industry Information Building;

建筑业信息化要紧紧抓住数据传递这条主线

The worldwide finance is closely con nected with finacial freedom, internalization and unification.

金融全球化与金融自由化、际化、体化紧密相联系。

chemical emergency response information system

化学品紧急反应信息系统

Fortify your front; you'll get your rear shot up.

强化你的前线防御﹐使你的后方吃紧。

Follow the pace of modern education push the teaching modernize

紧跟现代教育步伐 推进教学现代化

Cultural developments are keeping pace with economic ones.

文化的发展紧跟经济的发展。

She stepped up the attack on the nationalized industries front too.

她也加紧对国有化工业的攻击。

Steps toward integration were quickened in World War II.

二次大战时，同化的步骤是加紧了。

CHEMIREC = Chemical Transportation Emergency Center

化学危险品运输紧急情况咨询中心

Chemical Transportation Emergency Center

化学品运输紧急事故中心

There are close relationships between language and culture.

语言与文化有着千丝万缕的紧密联系。