查询词典 lemma

This paper mainly studies the following three contents:(1)After stating generalWardrop's network equilibrium principle, we describe a lemma which is the base ofthe definition of the equilibrium.

本文主要探讨了以下三个方面的内容：(1)、在叙述了Wardrop一般网络均衡原理之后，给出了定义一般均衡的一个引理。

Although the localic Urysohn lemma was proved by Papert in 1958 early, and then Dowker and Papert improved this proof, but the localic Tietze extension theorem, which is stronger in form and is more convenient to be used, has not been proved for more than thirty years.

虽然Locale形式的Urysohn引理早在1958年即已由Papert证明，9年后Dowker和Papert又对此证明加以改进，但形式上更强、更便于应用的Locale形式的Tietze扩张定理却三十余年未获证明。

Sheaths of upper culm leaves closed for 1/20–1/5(–1/4) of length; lower glumes (1 or)3-veined; lemma commonly with a bronze-yellowish band below apex, lateral veins mostly faint; vegetative shoots all or mostly extravaginal; p

上面秆叶的鞘为长度的1/20-1/5(-1/4)关闭；更低的颖片(1或者)3脉；有低于顶的一根青铜淡黄带子的通常的外稃，侧脉主要微弱；多数的营养体的嫩枝全部或extravaginal(多数很少是intravaginal)； p 2

Sheaths of upper culm leaves closed for 1/4(–1/3) of length; lower glume 1-veined, often sickle-shaped; lemma with or without a bronze-yellowish band below apex, lateral veins faint to prominent; vegetative shoots extravaginal and/or intravaginal; plants

长度，上面秆叶的鞘为1/4的(-1/3)关闭；更低的颖片1脉，通常镰刀形；有或没有低于顶，对突出微弱的侧脉的一根青铜淡黄带子的外稃；营养体的嫩枝extravaginal和/或intravaginal；植株 65 P。

We now prove the inequality in the other direction (which also follows from Fatou's lemma), that is

我们现在来证明另一个方向的不等式（它也可以通过法图引理证明），即

For the calculus of set valued functions,some convergence theorems about thePettis-Aumann integral,such as Fatou's Lemma,are mainly investigated;theproperties of the parametric Pettis-Aumann integral are gotten.

在集值映射的微积分方面，本文着重讨论了Pettis-Aumann积分的一些收敛定理，如Fatou引理等，并研究了含参变量Pettis-Aumann积分的一些性质。

Lemma 2 Let x be an fixed vector in V = Vn(F2) and let z be an indeterminate.

引理2 令x是V = Vn中的一个固定矢量，并令z是一个不确定值。

Using Bruck抯 Lemma [2], Passty [7] extended to the results of [4,5] to a uniformly convex Banach space with a Frechet differentiable norm.

随后，Passty［7］又利用Bruck引理[2]将[4][5]的结果推广到具有范数Frechet可微的一致凸Banach空间中。

When it was checked this year and confirmed to be correct, mathematicians around the globe breathed a sigh of relief. Mathematicians' work in this area in the last three decades was predicated on the principle that the fundamental lemma was indeed accurate and would one day be proved.

这让全世界的数学家终于松了一口气，因为在过去30年中，数学家在这一领域的工作都是在"基本引理"是正确的并且终将有一天得到证实的基础上进行的。

But he was convinced that one stepping stone that needed confirmation — dubbed the "fundamental lemma"— would be reasonably straightforward.

他认为，证明所谓的"基本引理"将是完成这项任务的一个合理跳板。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。