概述

This dissertation is relation to SrO(La2/3Sr1/3MnO3)n the manganese oxides with RP structure. We mostly studied the structure and electrical transport properties, The major studies are listed below: The classes of magnetoresistance were introduced, the electron and crystal structure and the mechanism of double exchange of manganite pervosike related to colossal magnetoresistance have been summarized. More attention had also been paid to the advance in the study of RP structure manganite and grain system. The principle and process of sol-gel method were introduced. With sol-gel method a series of different grain size La2/3Sr1/3MnO3 sample were prepared.

本文以Mn3+：Mn4+=2：1的Ruddlesden-Popper结构锰氧化物SrO(La2/3Sr1/3MnO3)n为研究对象，系统的研究了利用溶胶-凝胶法制备的n=∞的La2/3Sr1/3MnO3和n=2的La4/3Sr5/3Mn2O7两个系列样品的结构和电磁性质，主要内容包括以下几点：简单介绍了磁电阻效应的分类，概述了具有超大磁电阻效应的锰基钙钛矿氧化物的电子晶体结构和双交换等相关的物理机理，给出RP结构系列锰氧化物的晶体结构和电磁相图以及研究状况，分析了颗粒系统的研究进展。

Zack Petroc's Art Directing Series continues with The Digital Maquette, Volume 2, in which he outlines the creation of the Froad Rider, the costume and peripheral accessories using ZBrush.

在这张DVD中，Zack概述了使用ZBrush 3 创造Froad Rider，服装，外围装饰的全过程，从组织一个低精度的头部网格角色开始，到服装和外围装饰的box meshes 。

Therefore, this article begins with the introduction of the theoretical knowledge of Marimba , collects and integrates the literary data, and gives a general description of the origin, development, and construction of Marimba.

因此，本文首先从马林巴的基础理论知识入手，整理和糅合文献资料，简要地概述了马林巴起源、发展和构造等。

The first part is about related problems of marital violence.

第一部分是对婚姻暴力有关问题的概述。

The kinds of molecular marker and their application in chickens are discussed in this article.

在此，概述了分子遗传标记的种类及其在鸡中的应用情况。

The first part marly outlines the development course of China academic information resources joint building and sharing .

第一部分首先概述了中国高校信息资源共建共享的发展历程。

The major contents include (1)introduction to materials management,(2)classifying and coding,(3)forecasting and budget planning,(4)purchasing management,(5)warehousing management,(6)inventory management,(7)material requirements planning,(8)performance evaluation

本项课程主要在介绍物料管理之相关理念，内容包括物料管理概述，分类与编号，用料预测与物料预算，采购管理，仓储管理，存货管理，物料需求规划及物料管理绩效评估

The requirements of process and quality control of materiel packaging design was intro- duced.

概述了军品包装的设计开发程序和过程控制要求。

This study was divided into five stages :First, the study analyzed the background and current situation, and raised the importance and significance of functional maternity dress design. The purpose of the study and research steps were also outlined.

本研究分五个阶段展开：首先，对研究背景和现状进行分析，提出功能性孕妇装设计研究的重要性及意义，并对本文的研究目的和研究步骤进行了概述。

Chapter 1 summary of knowledge management, the author discussed the origin and development of knowledge management, basic concepts in knowledge management, function of knowledge management, mode and matrix of knowledge management, process and element of knowledge management.

第一章 知识管理概述，介绍了知识管理的起源与发展，知识管理中的基本概念，知识管理的过程和要素，知识管理的功能，知识管理的模型和模式。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。