引理

In Chapter Two, some notations, definitions and lemmas are listed.

在第二章中，我们主要给出了本文将要用到的一些基本定义和基本引理。

In the first chapter, we introduce the historical background of the problems which will be investigated, the main results and some definitions and lemmas which are required in this paper.

第一章简述了问题产生的历史背景、本文的主要工作以及本文中需要用到的一些定义和引理。

In Chapter 2, the preliminaries used in the main body such as some important lemmas and propositions are listed.

第二章，给出文中要用到的一些重要引理、命题等辅助知识。

Then we give and prove some theorems and lemmas on potentialwell.

列举并证明了有关位势井的一些定理和引理。

Chapter 2 is some preliminaries, symbols and some lemmas.

第二章 引入本文所需要的基本知识、符号和相关的引理。

Although this proposition has an infinite number of cases, I will give a rather short demonstration, assuming two lemmas.

虽然这一命题有无限多种情况，我将给出一个很短的证明，首先假定两个引理。

First, we introduce the definition of Full Hermite interpolation and the Vandermonde matrix, and two lemmas which are most important for solving the problem.

首先介绍了完全Hermite插值问题和有重Vandermonde矩阵的定义，并介绍了两个重要的引理。

Lemmas could be proved is a major achievement.

引理可以证明是一项重大成就。

All these definitions and lemmas are necessary research tools for controllability analysis.

这些概念和引理都将作为以后展开能控性分析所必需的研究工具。

This thesis is organized as follows. In Chapter 1, some necessary definitions and notations, the background and main result of this thesis are given; In Chapter 2, some auxiliary lemmas and theorems are obtained; In Chapter 3, the main result is proved.

本文第一章介绍了一些必要的概念与记号，问题的背景及本文主要结果；第二章给出了一些辅助引理及定理；第三章给出主要结果的证明。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新