定理的

Two theorems on chord at contact equation of a nonsingular conic have been proved.

证明了非退化二次曲线切点弦方程的两个定理。

The Fary-Milnor theorem states that the total curvature of a knotted simple closed curve in R^3 is greater than 4π.

Fary-Milnor 定理：一条空间中的简单封闭扭结其总曲率必大於4π。

The assertion is known as the closed graph theorem for Hilbert spaces.

这个断语被称为希耳伯特空间的闭图象定理。

At the same time corresponding theorems are obtaind concerning the closure property of stochastic maximum of the random variable in the up reversed hazard order and the down reversed hazard order.

另外我们还得到了向上和向下反失效率序都关于随机变量的极大具有封闭性等定理。

The performance boundaries are acquired through coding and coding theorem.

通过编码和编码定理得到一些重要的性能界限。

The main topics include entropy and mutual information, data compression, noiseless coding, Shannon theorem, noiseless coding, Shannon Theorem, linear codes, cyclic codes.

本课程宗旨是简介基础的资讯理论，主要课程含嫡及相互信息、资料压缩、无杂讯编码及Shannon定理、线性码、循环码等。

Introduced the basic coding theory, focusing on the cup first, second t...

介绍了编码的基本理论，重点介绍了香浓第一、第二定理。

Introduced the basic coding theory, focusing on the cup first, second theorem.

介绍了编码的基本理论，重点介绍了香浓第一、第二定理。

The principal tools in my paper are:abstract semigroup theory,compactness transition theorem and contract function.

本文使用的主要工具为抽象半群理论，紧性转移定理及收缩函数。

The existence of the optimal control for the system is demonstrated via compactness theorem and prior estimates.

根据预备知识，利用紧性定理和先验估计，证明了系统最优控制的存在性。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。