概况

Then, we introduce the concepts of CA and its developing status. The emphasis of our research is the work theory of CAS and the concept of control word, ECM and EMM.

然后介绍了条件接收的概念和发展概况，重点研究了条件接收系统的工作原理，以及控制字、ECM、EMM的概念。

It describes the progress of carbon fiber sizing agent and the mechanism of emulsion polymerization in this paper.

本文介绍了碳纤维上胶剂的发展概况，乳液聚合的机理。

In this paper,general situation and recent advances on the endophyte study have been summarized with comments on some issues.

本文综述了近年来国内外植物内生菌研究的概况和新进展及开发应用，并对该研究领域中存在的若干问题进行了探讨。

The general situation, design of this text main introduction power enlarger and test method, and some basic electric circuits in design process of comparison, calculation and choice.

本文主要介绍功率放大器的概况、设计和测试方法，以及在设计过程中一些基本电路的比较、计算和选择。

Purpose: To summarize the status of epidemiology, diagnosis and treatment of prostate cancer in China.

目的：总结我国前列腺癌的流行病学概况和诊断治疗现状。

In this paper, the authors described an outline of epizootiology in aphids in fields briefly and introduced the species of entomogenous fungi infecting aphids in mainland China and their...

文章综合已发表的文献，介绍了我国大陆寄生蚜虫的病原真菌的种类及分布，并对其流行概况作了简要的描述与分析。

First, this article introduced the status of the electromagnetic launch technology in general. Then, the author further introduced a new principle of coil launch technology and its inductance in the equivalent circuit which are based on the principles of linear motor. It is a more comprehensive thought in the study. Third, in the building of the power supply system, the most important things are the trigger control loop structures, the gap switch debugging, the measurement of the impact current, and electromagnetic interference protection. Finally, I introduced the experiment, the simulation analysis of some questions in the experiment. The most important thing is the analysis of the equivalent circuit of the stator windings. And the author build a simulation model based on it.

本文首先介绍了电磁发射技术的概况；其次，基于直线电机的原理，介绍了直线驱动线圈发射技术的基本原理、等效电路和回路电感计算，得到了较完整的课题研究思路；第三，搭建电源系统，工作的的重点是触发控制回路的研制、间隙开关的调试、冲击电流的测量、电磁干扰防护措施；最后，介绍了课题实验情况，对实验中产生的问题进行了仿真分析，其中以定子线圈的等效电路的分析为重点，建立了仿真模型，并对参数的变化进行了仿真研究，为后续的实验研究提供参考。

This paper presented an overview on the research, application and characterization of ERG in oil crops.

本文综述了油料作物内源特异参照基因的研究概况和存在问题，有助于对油料作物及其它作物内源特异参照基因的进一步开发和深入研究。

This part mainly deals with the historical background, legislative and judicial practices, essence of agency by estoppel.

本部分考察了表见代理制度产生的历史背景、立法与司法实践概况、表见代理的本质，并对表见代理的立法和司法实践进行了比较研究，认为该制度的产生是经济的、思想的、方法论的产物，是资本主义商品经济发展的必然结果。

The states of Yunnan central parts and Guizhou western regions.In order to offer basic data of ethnobotany and tap M.nana Chavel in the west of China; we collected information of about 30 years, based on the viewpoints and methods of ethnobotany; and reported as follows: 1 The geographical distribution of the wild plants of M.nana Cheavl; 2 Concerning journalson the criticism and applications related to M.nana Cheavl; 3 Investigation of community culture, custom and non-governmental medicine related to M.nana Cheavl; 4 Modern research situations related to M.nana Cheavl.

为西部地区民族植物学研究及矮杨梅开发利用提供基础资料；笔者查阅了近来30年有关的文献资料，应用民族植物学观点和方法，对以下四个方面问题进行了报道：1野生植物矮杨梅的地理分布；2有关书著对矮杨梅应用的记载及考证；3矮杨梅与社区发展、民俗风情和民间药用调查；4矮杨梅的现代研究概况。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。