现状

Some savants have noticed these problems,and they do some related research on them. The essay will be divided into three parts.The first one will describe the junior middle school English education, and a simple analysis of the current situation.

本文将分为三个部分，第一部分叙述了初中英语口语的现状，并对此现状进行了简单的分析，第二部分阐述了英语口语教学的集中传统教学方法，如背诵课文，情景对话，看英文电影，学英文歌曲等。

The first chapter introduces background、pursers and meaning、method、content and structure of this paper and the present conditions of current research. Some basic concepts are also defined in the first chapter; the second chapter systematically reviews the international market development theory, internationalization theory for enterprises based on technology, international risk prevention theory and other relevant theory. The third chapter introduces the current international operation condition of Chinese high-tech enterprises and analyzes the international operation character and motivation of these enterprises. Based on the analysis of the character of Chinese high-tech enterprises and the main elementary which will affect the entry-mode, the fourth chapter discusses the international strategy and the relevant entry-mode from the perception of resource. After selecting the suitable entry-mode, the fifth chapter discusses the problem of international risk. This discussion focuses on Chinese high-tech enterprises and establishes the risk prevention system, with the analysis of specific case. The last chapter summarizes the whole research content and brings forward the guidance for the deeper research.

第一章为绪论，介绍了论文的研究背景、目的与意义、研究方法、内容、框架以及研究的现状，还对本文的一些基本概念进行了界定；第二章系统回顾了开拓国际市场的理论、基于技术的发展中国家企业国际化理论以及国际风险理论等与本文相关的理论知识；第三章介绍了我国高新技术企业国际化经营的现状，并对其国际化经营的特征及动因进行了较为详细的分析；第四章在对我国高新技术企业的特点及影响其进入模式选择的主要因素分析的基础上，从资源角度探讨了其国际化战略及战略指导下的进入模式选择；第五章研究在选择了合适的进入模式之后，即将面对的国际风险问题，对我国高新技术企业的国际风险进行了聚焦，并构建了风险防范体系，还结合具体案例进行了探讨；第六章对研究的内容进行了总结，并指出了本研究的不足之处和进一步的研究方向。

Finaly, this paper also puts forward some countermeasures and suggestions to the validity of this mode. The first part of this paper starts with pening word. It mainly introduces the definition and history of Bancassurance, the state of Bancassurance developing.

本文的第一部分是绪论，这部分主要介绍了本文对银行保险定义、银行保险的发展历史、我国银行保险发展现状、本文研究的意义、国内外理论研究现状等内容。

This paper mainly overviews the status of problems and measures of economy hotel.

本文主要综述了我国经济型饭店中存在的问题与应对策略研究的现状，主要包括问题和对策的现状研究。

Based on this reality and the theoretical background,this article attempts to analyze the status that China's low wage level of migrant workers and attempt to make some changes in response to this situation.

基于这一现实和理论背景，本文试图对我国农民工工资水平偏低现状进行分析，并试图提出一些改变这一现状的对策。

The paper introduced work principle, structure characteristic, design method and application range of twin cone rolls axial mill; introduced the theory and method of structure optimization and FEA; introduced the status of research in twin cone rolls axial mill home and overseas; introduced the status of research and application about the FEA in forging and pressing equipment.

本文介绍了双锥辊辗压机的工作原理、结构特点、设计方法及适用范围、有限单元法和结构优化的理论和方法、国内外双锥辊辗压机的研究现状、国内锻压设备机架结构有限元分析研究和应用现状。

The article presents the developing condition of PWM and SVPWM first.Then the theory of SVPWM is discussed in detail.The SVPWM is based on the thought of magnetic chain tracking.It makes the ideal magnetic chain circle of three-phased sysmmetry electric motor supplied by three-phased sysmmetry sine wave voltage for basis,uses the practical magnetic chain vector formed by the different switch modes of three-phased inverter to track the basic magnetic chain circle.During the course of tracking,the inverter changes the switch modes properly to form the PWM waves.Then the modulation wave of SVPWM is analyzed in detail.The modulation wave of SVPWM is implicit,but the analogous modulation wave in A-B-C axis needs to be calculated in order to expose the internal relation of SVPWM and SPWM.That is to show the implicit modulation wave of SVPWM. SVPWM actually is a transformed SPWM ruly sampled by the modulation wave which is injected by the zero prefaces based on space vectors.

本文首先对脉宽调制技术的发展现状进行了综述，在此基础上分析了电压空间矢量脉宽调制技术的发展现状；接着对空间电压矢量脉宽调制技术的基本原理进行了详细的分析和推导，SVPWM是基于磁链追踪的思想，它以三相对称正弦波电压供电下三相对称电动机定子理想磁链圆为基准，由三相逆变器不同开关模式下所形成的实际磁链矢量来追踪基准磁链圆的，在追踪的过程中，逆变器的开关模式作适当的切换，从而形成PWM波；然后详细分析了电压空间矢量脉宽调制技术的调制波，虽然SVPWM法的调制波是隐含的，但是为了揭示SVPWM法与SPWM法的内在联系，需要求出SVPWM在A-B-C坐标系上的等效调制波，也就是将SVPWM的隐含调制波显化；SVPWM实质是一种基于空间矢量在三相正弦波中注入了零序分量的调制波进行规则采样的一种变形SPWM。

After thorough investigate of the status, the still-existing problems are analyzed in the historical development according to the existing problem in the old city, and the efficient ways and methods of how to protect and reconstruct the old city are discussed in this paper.

本文基于对现状的深入调查，针对旧城区现状存在的问题，从发展历史过程中，分析出旧城区发展存在的问题，进而探讨旧城区保护与改造的有效方法和途径。

Theoretical and practical methods were applied in this studyto identify factors which affected staff satisfaction degree.

采用理论和实证相结合的方法，在分析旅行社业发展现状、旅行社人力资源管理现状和对有关员工满意度研究文献进行总结分析的基础上，归纳出影响员工满意度的因素包括个人属性变量和情境变量。

This paper has introduced the current situations of the development of the busbar protector and technology at present at first, and then the application of digital signal processing technology in relay protection.

第1章介绍了目前母线保护装置及技术的发展现状，以及数字信号处理技术在继电保护中的应用现状。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。