交流对象

Multinomial Logistic regression showed that having heart disease, being stroke or hemiplegy, worrying about their children, living alone, having conflict with relatives, the frequency of negative life events, self-percieving economy, frequency of communicating with friends were influencing factors and being fond of watching TV or playing cards or Majiang, getting help when needed and having friends who could be trusted in may decrease the incidence of geriatric depression.

结果：(1) 1236名调查对象中，老年抑郁症89例，发病率为7.2％；(2)多元Logistic回归分析显示：是否患有心脏病、中风或偏瘫，是否担心子女、独居、与亲友有冲突，有无看电视，打牌或打麻将，能否获得需要的帮助，有无可信任的朋友，经济自评，与朋友交流的频率，负性生活事件次数对老年抑郁症的发病率的影响有统计学意义，是老年抑郁症发病率的影响因素；(3) GMS量表自动诊断系统AGECAT在农村社区老年抑郁症流行病学调查中应用时，具有较高的信度和效度。

Controls are manipulable, self-contained screen objects through which people interact with digital products.

控件是使用者和数字产品进行交流的屏幕对象，它具有可操作性和自包含性。

This kind of technology application can make us face the design object more directly perceivedly in the landscape designs of gardens, and formation each other type the exchange.

这种技术运用在园林景观设计上，能使我们更加直观地面对设计对象，并且形成交互式的交流。

At present, the Chinese newspapers are still the mouthpiece of the political party, controlled by the political party and is not an independent Institution. At the same time,the Chinese newspapers depend on advertising and emission income, so get the influence of the advertisers. So the identity of the Chinese readers is both the objects of propagand and consumers. The Idea of Public Journalism let us be aware that we should look on the readers as citizens and the newspapers should become the public sphere to communicate the citizens' information and opinion.

目前中国的报纸仍是政党的喉舌，受到政党的控制，不是独立的机构，同时作为&事业单位、企业化经营&的中国报业依靠广告和发行收入，在逐渐市场化，所以中国报纸的读者的身份是被宣传对象和消费者，公共新闻业的理念让我们意识到我们应该把读者看作是公民，报纸应该成为公民交流信息和意见的公共领域，成为公众的公器。

Permanent magnet synchronous motor driven by triphase sinusoidal current is research object in this paper. On the basis of analysis of the structure, movement principle and math model of PMSM, Fundamental theories and structure of the system of PMSM alternating current servo systems based on DTC are discussed. Then Simulation models of traditional PMSM DTC and PMSM DTC based on vectors subdivision are established separately.

本文以三相正弦波驱动的永磁同步电机为研究对象，在分析永磁同步电机结构及数学模型的基础上，系统阐述了基于直接转矩控制的永磁同步电机交流伺服系统的基本原理和系统构成，并在MATLAB仿真环境下分别建立了传统直接转矩控制和基于矢量细分算法的直接转矩控制系统的仿真模型。

First of all,it discussis develop background and synopsis of this system;then,it discussis three technologies of developing thods,namely,it involves in tway of SDLC,the way of Prorotype,the way of OO,and the way of th system;it elaborately expound technologies and appviation of Systems Analysis and System Design,especialy the commu between ement and Students by meas of C/S(Client/Server);it also discussis the question and the knowledge during develop this system;during develop this system, I understand the thinking and method of develop MIS.

全文共分为绪论、开发方法的选择、系统分析、系统设计、系统实施、结束语等六章。首先论述了该系统的开发背景和系统的简单介绍；然后，讨论了结构化生命周期法、原型法和面向对象这三种开发方法的技术，根据需要选择合适的开发方法；结合本系统详细阐述了系统分析、系统设计的技术及应用，尤其在机房管理人员和上机人员的交流方面采用了C/S结构进行解决；此文还论述了在开发过程中遇到的问题及学到的东西。

This paper presents the computer auxiliary marshalling system for cranes, hot metal and steel liquid ladles in the steelmaking Shop of Shanghai No.

介绍了宝钢集团一钢公司不锈钢项目炼钢工程计算机辅助调度管理系统的概况、控制对象、作业流程和设备配置；并重点交流了系统的工艺要求和功能，对今后开发同类型钢厂的计算机管理系统有借鉴作用。

It focused on the promotion of employment policies, the collection of employment information, and helped graduates to complete the transition of attitudes and behavior as well as the distribution to self-choice in employment; The second stage since the beginning of the 21st century, employment guidance expanded to all students, continuously strengthened the cooperation with the employment guidance agencies of foreign universities, promoted the training and qualification work of the consulters which was organized by the government; In the third stage recently, the concept of career development becomes more popular, many colleges and universities offer courses of career development to help students transfer from school to work during cooperation with business and community advisory institution.

第二阶段自21世纪初开始，就业指导对象扩大到全体大学生，不断加强与国外大学就业指导机构的交流，并在政府职能部门的组织下开展就业指导人员的培训和资格认定工作，生涯发展的观念和理论被引入；第三阶段为近年来生涯发展观念逐渐普及，众多高校在加强与企业、社会咨询机构合作的同时，纷纷通过以课程的方式开展生涯教育帮助大学生实现从学校到工作的平稳过渡。

Firstly it deals with the phenomenon as how the Chinese logographs have been functioning as a cross-cultural mediator between Chinese and Japanese regardless of their respective historical changes as well as the environmental influences on the two languages. In Western, written signs are generally considered an instrument for recording spoken languages.

我们以汉语中的日语借形词做为观察对象，从宏观的认知符号学角度去探讨这种非语音的文字符号，如何跨越历史的演变以及空间的迁移，在不问断的语言内部结构与外在环境造成的变化之中、依然做为两种截然不同语言文化之闻思想交流的中介，并且成为两种语言共有共享的、对外在世，口说的语言才是真正的语言，文字只是记录语界的认知媒介。

With more and more applications of devices of Flexible Alternative Current Transmission System and High Voltage Direct Current transmission, more and more attentions are paid to the power electronics switches mainly composed of thyristors.

随着柔性交流输电和高压直流输电设备在电力系统中的应用越来越广泛，由晶闸管主要组成的高电压大电流电子开关越来越成为人们关注的对象。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。