详细调查

The study carried out a survey on the current situation of the safety and health prevention and protection in the production and the use of the man-made mineral wools based on the requirement of the ILO Code of Practice, Safety In the Use of Synthetic Vitreous Fiber Insulation Wools(glass wool, rock wool, slag wool).

3万篇免费论文，近200个详细分类，为你的论文写作排忧解难。点击进入本文围绕"安全使用合成玻璃纤维隔热棉实用规程"的要求开展了我国人造矿物棉的安全防护现状调查。

In order to manifest how the main bodies react to each other during the spinoff process of new ventures; we theoretically summarize and analyze the modes of resources distribution on the basis of sample investigation and typical case study.

6在实证调查的基础上，给出了当前我国衍生高技术企业主要创业者创业动机的详细描述，反映了我国高技术企业创业者创业动力的实际情况。

The thesis bared on the trends of China" s higher education credit system reform and clued by the history, statuesque and the outlook of the credit system, employs means of document research, historical research, comparative research, and interview, and covers the following parts: the credit system of America and Japan and its implications for China; the practice of China" s higher education credit system and suggestion on how to further implement the reform.

本论文以我国高校学分制改革及其发展趋势为研究选题，以学分制的历史、现状和未来为主线，综合运用文献研究法、历史研究法、比较研究法、调查访谈法等研究方法，详细研究了以下内容：学分制的渊源及其发展，美国和日本高校学分制的模式及对我国高校学分制改革的启示，我国高校学分制的实践，我国高校学分制改革的发展趋势及进一步推进我国高校学分制改革的建议。

In this approach, the pedestrian characteristics investigation is made and some factors like randomness that affect pedestrian decision are ascertained and will be considered in pedestrian dynamics submodel.

据此，对城市区域中的行人特性作了详细的调查，指出了影响行人行为和决策的各种因素包括生理、心理、环境和随机性因素等。

Although media reports expound on the volume of scientific andtechnological achievements , recent surveys indicate that thebe desired .

虽然媒体详细报道大量的科技成就，但是，最近的调查显示，把它们迅速转化为生产力还需要做出很多努力。

The paper reviews the phylogeny of the LCD, describes the recent development situation of LCD-TV and several authority investigation institution do its prospective forcast. The research of the switching power supply, future development t rend is given in the paper. Outlines of LCD-TV technology, introduce the sort of topological structure. The BUCK type converter topological structure and the systematical basictheory were put emphasis on; the PFC, the reasons of power factor simply and the core of L6562 were analyzed, emphatically on the application circuit of this core, and account the design parameter of the application circuit. The sort and control mode of PWM, the control core of UC3846 and OB2262 were explained, the application circuit of this core were specific analyzed, practice picture in the real circuit uses oscilloscope were educed and contrastive analysis in this research.

本文回顾了LCD的发展史，介绍了LCD-TV发展的近况和一些权威调查机构对其未来的预测；对开关电源的研究概况和它的发展趋势作了总结；总体介绍了LCD-TV电源的结构及工作原理、拓扑结构的分类，着重研究了BUCK型变换器的拓扑结构及工作原理；对PFC作了综述，研究了功率因数降低的原因，重点介绍了L6562芯片，对此芯片的应用电路作了具体分析，并对芯片外围的设计参数作了分析研究；研究了PWM的分类和控制模式，对控制芯片UC3846和OB2262分别进行了重点说明，详细研究了基于UC3846的PWM设计，用示波器对其实际电路进行了抓图，并对比分析实际波形。

This article illustrates detailed investigation and the statistics about art vocational education and development in vocational schools such as ShaanXi Art School,Movie and TV School, Economy and Trade school. The article also analysis and studies in different angles about fine arts vocational education reform: present situation of fine arts vocational education;The possibility and must for fine arts vocationalism education;The problems, reflection and countermeasure in the professionalism or vocationalism education reform; By analyzing present situation of fine arts education with statistics and comparison, the author elaborated the urgency for the reform, meanwhile ponder and summarize some reform attempts; By analyzing the possibility and necessity of vocationalism of fine arts education, along with the development of social economy and vigorously support from national policy, the article gives the full affirmation to vocational education prospects in our country, and indicates vocationalism will be inevitable trend for regular fine arts school education reform.

本文对国内艺术学校、电影电视学校、经贸学校等一些中专学校的美术专业的教育及发展状况做了详细的调查与统计，并分别从以下几个角度对中专美术的教育改革作了分析与研究：中专美术的教育现状；美术职业化教育的可能性和必要性；职业化改革中面临的问题以及思考和对策；在中专美术教育现状的研究中，运用了数据分析和对比，阐述了改革的迫切性，同时针对当前中专美术在教育改革中所做的一些尝试，进行了思考和总结；在对美术职业化教育的可能性和必要性的分析中，本文结合社会经济的发展和国家政策的大力支持，对我国职业教育的发展前景给予充分肯定，指明中专美术教育向职业化方向发展将是中专教改的必然趋势。

This paper takes field surveys to the Yinmawanshan batholith in detail, and takes precise isotopic dating and the geochemical analyses.

本文对饮马湾山岩体进行了详细的野外地质调查，并开展了高精度的同位素年代学测定与地球化学分析。

A website, the Ocean Biogeographic Information System ( www.iobis.org ), will give access to 20m or so records from the census; another, the Encyclopedia of Life ( www.eol.org ), will record photographs and details of 250,000 marine species.

人们将可在海洋生物地球信息系统网站（ www.iobis.org ）上检索到约2000万个调查记录，此外，生命大百科全书（ www.eol.org ）将收录25万个海洋物种的照片和详细信息。

Basing on detailed field survey and laboratory researches on lithological features, mineralogical composition, geochemical and zircon SHRIMP U-Pb data, together with the mineralogical study of chromitite and mantle peridotite heavy mineral bulk sample, various proceedings and recognitions have been achieved:(1) The mantle peridotite is the remnants of partial melted MOR mantle altered by SSZ fluids.

通过详细的野外调查和室内岩石薄片的岩相学、矿物成分、岩石地球化学和锆石SHRIMP U-Pb同位素年代学，铬铁矿和地幔橄榄岩的人工重砂大样的矿物学研究，取得以下进展和认识：(1)认为康金拉地幔橄榄岩为部分熔融MOR地幔残余，叠加了SSZ流体的改造。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了