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Through penetrate methods and observing microstructure,the type of corrosion is determined as intergranular corrosion.

通过材质鉴定、着色分析以及显微镜分析确定了该腐蚀的类型为晶间腐蚀,产生腐蚀的原因主要是焊接使焊缝附近的金属受热发生敏化现象以及材料本身存在的质量问题所致。

On analyzing and comparing, the electrostatic charging unit with good charging performance is to be selected. And the correct installation method should be paid attention to and the paper medium with right composition and charging and discharging performance is to be used when it is necessary to interlay paper between glass sheets.

分析讨论在需要对玻璃板夹纸保护的情况下,应当使用加载静电性能优良的静电装置,并且应当注意静电装置的正确安装方法以及安装位置和使用成分以及受电和放电性能的纸介质。

At the same time, as the World Bank International Finance Corporation of China Project Development Centre and the Taiwan College Tahan Book of Changes in the southwestern region of the partners, the company also committed to real estate companies provide the latest and most cutting-edge information and consulting a wide range of management consulting Services.

同时,作为世界银行国际金融公司中国项目开发中心以及台湾大汉易经书院在西南地区的合作伙伴,公司更致力于为房地产企业提供最新、最前沿的咨询信息以及多元化的管理咨询服务。

Design and implementation of a residential gateway system: The paper studies the priority tuning of interrupt and DMA requests in residential gateway system.

设计和实现了一个实用的家庭网关系统研究了家庭网关硬件中断请求优先级以及DMA控制器相关的各种优先级的调整,以便在物理层、链路层以及系统的DMA处理中为实时多媒体流提供有效的支持。

This article first on to the topic background, the topic object basic survey and the topic research goal has given brief showing, then has made a detailed elaboration to the AC-DC-AC inversion principle of work, emphatically has analyzed based on the AC-DC-AC inversion control principle as well as the SPWM profile several productions method.

本文首先就对课题的背景,课题对象的基本概况以及课题研究的目的做了简要的说明,然后对AC-DC-AC逆变器的工作原理做了一个详细阐述,着重分析了基于AC-DC-AC逆变器的控制原理以及SPWM波形的几种生成方法。

In this paper, we firstly introduce some basic properties of wavelet, which are involved in chapter one .secondly, we introduce orthogonal wavelet bases, scale function and scale equations etc.,which are involver in chapter two .

本文首先介绍了傅里叶变换和小波变换的由来以及一些基本性质,这主要体现在第一章,随后介绍了正交小波基以及尺度函数,尺度方程等概念,这主要体现在第二章。

STUDY SELECTION: Firstly articles about Yoga effecting in improving body and mind and pathogeny and therapy of urologic disorders were chose, and then articles, which were irreality and imprecision in investigation, operation was short of strict, statistics deal without reason and little relativity with this study, were deleted.

资料选择:选择瑜伽对机体生理和心理影响以及泌尿系统疾病病因和治疗方法的文献进行初审,删除考察资料真实性不强、调查设计不严密、实施过程不严格、统计学处理不太合理以及与本研究相关性不强的文献。

This dissertation was designed to study heteto-phase grafting polymerization of vinyl acetate , maleic anhydride and VAC/MAH binary monomer system, irrespectively, with low density polyethylene film as substrate and benzophenone as photoinitiator. The purpose is to develop new and more effective methods to modify the surface and buck properties of polyolefines by studying the grafting mechanism of the system and exploring the characteristics of the grafting process.

本文主要以低密度聚乙烯膜为基体膜,以二苯甲酮为光引发剂,分别对醋酸乙烯酯、马来酸酐以及VAC/MAH的非均相接枝聚合反应进行了系统研究,以探讨相关的接枝反应机理、接枝反应过程以及接枝工艺的可行性,目的在于建立聚烯烃材料本体和表面改性新方法。

Biodiversity is one of the front areas of current biological research. The mechanisms of the formation, spatial distribution pattern, conservation and utilization of biodiversity have been an important area of biological and environmental research. In this study, through analyses of data about plant diversity, animal diversity, geographic factors, climatic factors, and energy factors by use of GIS software, statistic software and ecology software, the mainland of China was divided into 241 small districts of 2° by 2°. The environmental factors in each district were analyzed and isopleth maps of environmental elements were depicted.

生物多样性是当今生物学研究的热点问题之一,生物多样性的形成机制和分布格局以及保护利用问题一直是生物学和环境科学所研究的重要内容,本文由此出发,以中国陆地为研究区域,通过植物多样性数据、动物多样性数据、地理因子、气候因子、能量因子等资料,利用MAPGIS、MAPINFO等GIS软件,SPSS、DPS等统计学软件以及CANOCO等生态学软件,将中国陆地划分为241个小区,分析了各区内的环境特点,统计了各区内生物多样性的数量,并绘出环境因子等值线图,中国陆地种子植物科、属、种,裸子植物种、蕨类植物种、兽类、鸟类、爬行类、两栖类种数的等值线分布图,对中国陆地植物、动物多样性现状、分布格局及与环境因子的关系进行了研究。

This paper make a general analyze of the SMES Cluster, define the conception of SMES Cluster, the forming of SMES Cluster and the basic types of SMES Cluster, study the important function of the SMES Cluster to the country, the district and the enterprises selves.Second, this paper research comparatively of three different international SMES Cluster cases and three different domestic SMES Cluster cases. Three different international SMES Clusters include the Italianism SMES Cluster, the Croatia SMES Cluster and the SMES Cluster which are formed by the multinational corporations" investment. Three different domestic SMES Clusters include the Zhejiang province SMES Cluster, Shandong province SMES Cluster and the Zhongguancun SMES Cluster.Finally, on the basic of analysis in cases, according to the current situation of Jiangsu and analysis of cluster development condition of SMES, explore the SMES Cluster development mode and pattern in Jiangsu. The main types of SMES Cluster in Jiangsu include Spontaneous growing up type, enterprise"s expanding type, market driving type, urging type of science and technology, and driving type of the foreign capitals.

本文通过对中小企业集群的一般分析,界定中小企业集群的概念、形成、基本类型以及中小企业集群对国家、对区域、对企业本身的重要作用;其次,对国外三种不同类型的中小企业集群(意大利式中小企业集群、克罗地亚造船厂式中小企业集群、跨国公司投资形成的中小企业集群)和国内三个不同地区的中小企业集群(浙江省中小企业集群、山东省中小企业集群、中关村中小企业集群)的案例进行比较分析研究;最后,在案例分析的基础之上,根据江苏的现状以及中小企业集群发展条件的分析,探索江苏集群发展的模式和格局,江苏的中小企业的发展模式主要有自发成长型、企业扩张型、市场带动型、科技驱动型、外资带动型。

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推荐网络例句

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。

Ah may dee:You are chinese living in a democratic country.

你是居住在民主国家的中国人吧。