充分研究

In order to meet the demand of the service life and improve the strength and stiffness of mill housing, as well as bring the property of materials into full play, this thesis studies the mill housing through modern design theory and method, which are based on through analysis of researches home and abroad.

本文以满足使用寿命要求为前提，以提高轧机机架的强度、刚度，充分发挥材料性能为目的，在对国内外研究现状进行了深入分析的基础上，对轧机机架应用现代设计理论与方法进行了研究。

Role of PR, while underutilized, was extremely significant when leveraged, said the study.

我们研究公关的角色，当未充分使用的时候，在杠杆作用中非常重要，研究说。

The unnoble metal Cobalt catalysts were selected in the reaction system. The study was both of theoretical significance of selective hydrogenation and practical significance of making full of abound bay oil resources in GuangXi province. Cobalt-based catalysts of Co-La/Al2O3 modified by La and Co-Fe/Al2O3 modified by Fe were prepared by impregnation. The selectivity and activity of catalysts were elvaluated with active test.

本工作是国家自然科学基金课题"α，β-不饱和醛选择加氢为不饱和醇多相催化剂的研究"(编号：20266001)的重要组成部分，选择的是非贵金属钴催化剂体系，该研究对于发展选择性催化加氢和充分利用广西丰富的桂油资源具有重要的理论和现实意义。

Lots of research had been done in RA, but little on virulence and protective antigen.

国内外虽然已经有较多的研究，但对毒力因子，及保护性抗原的研究还未充分展开。

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。

Setting out from the range of research of the road and waterage, synthesizing the definition of the original road traffic accident and aquatic traffic accident, this topic first puts forward a new concept of traffic safety management suitable for the topic, and gives full comprehends and analyses to the intensions and characteristics of the traffic safety long acting management.

本课题首先从道路和水路运输的研究范围出发，综合原有的道路交通事故和水上交通事故的定义，提出了新的、适合于本课题研究内容的交通安全管理的概念并进行阐述，并对交通安全长效管理的内涵和特性进行了充分的理解和剖析。

In order to make up for it to promote the development and perfection of Chinese corruption legislation and to strengthen the criminal prevention and attack the more and more rampant corruption crimes, the article is titled to do research into the corruption crimes, focusing on the criminal legislation completement, the cause of corruptional crimes, controlling policy from understanding the United Nations Convention against Corruption with comparison and positive methods.

为了弥补其阙，促进我国贪污犯罪刑事立法的完善和发展，充分发挥刑事法制预防和打击日益猖獗的贪污犯罪的作用，本文以&贪污犯罪比较研究&为题，从解读《联合国反腐败公约》入手，运用比较和实证的方法，重点对贪污犯罪刑事立法完善以及贪污犯罪存在的原因和控制对策等问题，进行了探索性的研究。

This paper discusses the characteristics of the portal frame building constructer and studies optimization method to design them.The systematic analysis of the portal frames steel structural characteristics is done in section 2. And in section 3 and section 4, the structural optimization design is introduced based on the principles of finite element analysis and the technology of Object Oriented Programming in the software ANSYS.

本文系统地分析研究了门式刚架钢结构的特点，在此阶段，以有限元为基础，借助大型有限元ANSYS面向对象程序设计技术进行优化设计，研究基于功能强大的ANSYS作结构优化设计的问题：提出有效的设计变量、优化目标函数(以降低结构重量、充分发挥材料性能为目标)，编写APDL优化程序控制文件，在ANSYS程序上实现门式刚架结构优化设计。

WT5BZThe comparative experimental study on the single detonation wave of an ethyne air mixture under various conditions was made.

选取爆震室的三种不同工作状态，采用乙炔与空气混合气对单次爆震波进行了对比实验研究，研究了爆震室的封闭程度对爆震波产生的影响规律，发现在爆震室完全封闭状态下，能产生充分发展的爆震波；爆震室一端封闭、另一端敞口状态下爆震强度明显下

A typical wheel optimization design was exploringly studied, and the results show that through the wheel structural optimization design, the weight of the wheel may be reduced further. The benefits are material saving and improving of the vehicles'driving quality. It has vital significance to reduce the cost of the wheel.

对某一类型车轮的优化设计进行了探索性的研究，研究结果表明，通过对车轮结构的优化设计，可以进一步降低车轮的重量，在保证车轮性能的前提下充分地节省材料并改善车辆行驶性能，对降低车轮制造的成本具有重要的意义。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。