查询词典 absolutely compact set

It gradually becomes a kind of absolutely biodegradable material, such as thermoplastic starch plasticized by small molecular, which is a kind of absolutely biodegradable material and has widely applying prospective.

随着科学研究的不断深入，淀粉在塑料中的含量越来越大，逐渐发展为一种独立的生物降解材料，如小分子增塑的热塑性淀粉材料，它是一种完全可生物降解的材料，具有广泛的应用前景。

It gradually becomes a kind of absolutely biodegradable material, such as thermoplastic starch plasticized by small molecular, which is a kind of absolutely biodegradable material and has widely applying prospective.

开发可降解塑料是解决当前&白色污染&的重要途径，淀粉是可生物降解的天然高分子材料，已广泛应用于降解塑料的中。

The tact and skill which suffice to avert a Woman's sting are unequal to the task of stopping a Woman's mouth; and as the wife has absolutely nothing to say, and absolutely no constraint of wit, sense, or conscience to prevent her from saying it, not a few cynics have been found to aver that they prefer the danger of the death-dealing but inaudible sting to the safe sonorousness of a Woman's other end.

避开女人尖刺的机智和技巧根本无法用来堵住女人的嘴；而且妻子完全没有任何事情可说，也完全没有任何智慧、判断或道德上的约束让她不说话，所以不少愤世嫉俗的人声称与其忍受妇女另一端所发出的洪亮但安全的声响，他们宁可承受女人致命但无声的尖刺所带来的危险。

The Arabic expansion actually is a vigorous challenge to the political sovereign in Western Regions of Tang dynasty,the Talas campaign is absolutely not accidental battle,but an inevitable outcome of potical absolutely confrontation between the Arab and the Tang.

公元 751年爆发怛逻斯之战，绝非一场偶然的遭遇战，而是两国间政治冲突发展的必然结局

It was absolutely amazing, just the amount of detail. It doesn't look like cut-out people on flat backgrounds - everything was absolutely realistic.

演示的实在是太精彩了，包括所有的细节，不像是把人放在平板背景上，每样东西都非常的逼真

"It was absolutely amazing, just the amount of detail. It doesn't look like cut-out people on flat backgrounds - everything was absolutely realistic."

&这真的太神奇了，就是一些细节，它看起来不像在平面上隔离出来的人物--每样东西都绝对真实。&

It is shown that the closed-loop system is globally uniformly ultimately bounded with respect to a compact set around the origin. This set can be made arbitrarily small by increasing the gradient of the saturation function.

其结果表明，闭环系统关于原点的一个紧集是整体一致最终有界的，并且该紧集可以由增加饱和函数的斜率而做得任意小。

We generalize the concept of the set of variability defined in the unit diskby K.Strebel to general Riemann surfaces and prove that the set of variablity withrespect to the modulo homotopic class of a quasiconformal mapping between twoRiemann surfaces is a compact and connected subset.Consequently the num-ber of the extremal mappings in the modulo homotopic class of a quasiconformalmapping between two general Riemann surfaces is either one or infinity.

Strebel的定义在单位圆上的可变性集合的概念推广到一般Riemann曲面上去，并且证明了Riemann曲面之间的拟共形映射的模边同伦类所确定的可变性集合是一个连通的紧子集，从而得出一般Riemann曲面之间拟共形映射的模边同伦类中的极值映射要么唯一，要么有无穷多个。

At first, the existence of extended form of approach to continuous selection for any set valued mapping without any continuity restriction in para-compact metric space is proved ;by the topologically separated mappings , the approximate selection theorem of sub-lower-semi-continuous mapping is established, furthermore , continuous selection problem in H-space is studied. Next, with W-correspondence, an improved variational inequality is obtained ; by the H-KKM mapping ,Ky Fan\'s minimax inequality is generalized to H-space . At last, with H-convexity instead of the linear topological structure, a new version of Browder fixed point theorem is established.Chapter 3 deals with set-valued mapping vector variational inequality and minimax problems.

第二章首先在仿紧的度量空间上对任意的集值映射建立了新的逼近连续选择定理，利用映射的拓扑可分性，在H-空间上建立了次下半连续映射的逼近连续选择定理和一个新的连续选择定理；然后利用W-对应，在H-空间上建立了广义的变分不等式；利用H-KKM映射，在H-空间上建立了广义的KyFan极小极大不等式；最后，利用H-凸性代替拓扑线性结构，在H-空间上建立了一个新型的Browder不动点定理。

Low-noise diesel generating set possesses perfect design and compact appearance,its case body adopts dismountable structure,and spliced with steel plate. there are super-quality corrosive-proof and rust-proof pa int smea red on its surface. the super ventilation system and measure of anti- thermal-radiation can guarantee proper surrounding temperature for operating of machine set.

低噪音柴油发电机组通过精心的设计，外观紧凑美观，箱体采用可拆卸式结构，用钢板拼接而成，表面喷涂有高性能防腐防锈漆，良好的通风系统及防上热辐射措施，保证了机组始终工作于适宜的环境温度。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。