三分的

They cationic monomer Acryloyloxyethyl ethyl trimethyl ammonium chloride and resource-rich, low price, low values of weathering burning coal as its main raw material, aqueous dispersion polymerization methods, through the weathered coal / cationic monomer in-situ polymerization in the international arena for the first time prepared by a high efficiency oil-bearing wastewater treatment agent; use of oil-field wastewater treatment, the waste slurry as raw material, has developed the world's first CWS dispersants and oil fields of the "three mining" using profile control plugging agent, in order to The high value of solid waste has opened up new avenues of applications; integration of related technologies, and open up for the oil field wastewater treatment, an annual output of 300 tons of sets of processes and devices for the first time realized the slop oil and drilling fluid back row of the industrialization of treatment .

他们以阳离子单体丙烯酰氧乙基三甲基氯化铵与资源丰富、价格低廉、燃烧值低的风化煤为主要原料，采用水介质分散聚合方法，通过风化煤/阳离子单体原位聚合技术，在国际上首次制备出高效含油废水处理剂；采用油田废水处理后的废弃物泥浆为原料，在国际上率先开发出水煤浆分散剂和油田"三采"用调剖堵水剂，为固体废弃物的高值化应用开辟了新途径；集成相关技术，开拓出针对油田废水处理、年产300吨的成套工艺和装置，首次实现了油田污油水和钻井返排液的工业化处理。

As to the work about theory analysis, at first, the paper describes the atomizing and humidifying process of the centrifugal nozzle with firing pin type, high pressure and little aperture and liquid physical properties. Later, combining with the structure characters of this kind of nozzle, the paper studies on the theory of the atomizing and humidifying process by three phases, which is water film forming phase, water film falling into pieces phase, and heat and mass transfer between water and air phase in turn.

理论工作方面，首先描述了撞针型高压小孔径离心式喷嘴的雾化加湿过程和液体的物理性质，然后结合撞针型高压小孔径离心式喷嘴的结构特点，将其雾化加湿过程分三个阶段进行机理上的研究，这三个阶段依次为液膜形成、液膜初次破碎及二次雾化、水与空气的热湿交换。

According to three different theoretical viewpoints related to limited value of flakiness ratio of T-steel web plate analysis is made,which effectively resolve the torsional-flexural buckling problem in compression rod design with single axle symmetry section and simplify design work.

着重介绍了剖分T型钢这种新型材料的研究现状，并对比关于T型钢腹板宽厚比限值的三种不同的理论观点，对三种观点进行了分析，使单轴对称截面压杆设计中比较复杂的弯扭屈曲问题得到有效的处理，从而使设计工作得以简化。

First, the basic concept of VR and review of the present research method of architecture presentation are introduced, it proves that VR is necessary and reliable to represent architecture as a new method. Second, geometrical optimized method and texture optimized method are discussed specially, along with the analysis of characteristic of ancient and modern architectures. In the third part, the exhibition effect of optimized technique proved that the technique proposed in this dissertation is feasible and valid, which is applied in the Grand Leshan Buddha and Olympic Park separately.

全文分三部分，第一部分主要通过对虚拟现实基本概念的介绍和对已有建筑表现应用研究的简要回顾，阐明VR作为建筑表现新手段的必要性与可行性；第二部分则具体分析古代建筑与现代建筑特点，深入探讨几何优化建模与纹理优化建模；第三部分别结合乐山大佛古建筑群仿真案例与平度奥林匹克现代建筑仿真案例展示优化技术效果，充分证明本文提出的优化建模技术的可行性与有效性。

From the structure of the paper, the first part is the theory. Marx national theory and the Western countries intervener's theory, The second part is the practice of state intervention, Part III is divided into conclusions, By exploring, corporatizing analysis of the United States, Germany, Japan, the three developed and developing countries.To studying the market economic model of state intervention, that the conclusion is meaningful and valuable to the Theory and Practice of China's economic development, to the harmonious society and scientific and technological progress.

本文着重从以下几个部分来对国家干预理论与实践比较研究，从结构上分，第一部分为马克思与西方国家干预及我国国家干预理论，第二部分为国家干预实践，第三部分为结论，通过对马克思国家干预理论的主要内容的分析，得出马克思国家干预理论的特点；通过对西方国家干预理论的形成与发展分析得出西方主要经济学派国家干预理论的特点；通过探讨、比较分析美国、德国、日本三个发达国家与发展中国家干预市场经济模式得出研究国家干预理论与实践对我国经济建设、和谐社会发展和科技进步的意义和应用价值。

Names of my two friends r suryadev n phani.their nicknames r suri n panda resp.we studied in the same school 4m nursery to 10th n in also +1,+2 grades but now we three r studying in three different places in india.but now also when we go to home we go to the ground near my house n play cricket 4 hours n then go to the late night movieshow.also we three play cricket so well n all the 3 were in the school cricket team n i'm the vice captain of it n suri is opening batsmen n he hits the ball very hard so that the ball should definetely go to a huge six.i also read for getting admission to this university n took coaching 4 the exam .

我这两个朋友的名字是suryadev 和phani。他们的外号suri和panda。从幼儿园一直到十年级，包括高一高二，我们都在一所学校，但现在我们在印度三所不同的学校里上学。但我们只要一回家，我们就会到我们家附近的操场上打板球，一打就是几个小时，晚上再去看夜场电影。我们三个人打板都很好，我们都是校队的。我是校队副队长，Suri是击球手，他击球力量很大，一般情况下一击可以得个大号的6分。我也准备申请进入这所大学，也正在为考试学习。

Using the recursive formula and computer algebra system-Mathematica, the first six singular point values at infinity of the system are given.

对一类三次系统给出了计算无穷远点奇点量的递推公式，并在计算机上用计算机代数系统Mathematica推导出该系统无穷远点的前6个奇点量，进而导出了无穷远点成为中心和最高阶细焦点的条件，在此基础上得到了一个三次系统在无穷远点分支出6个极限环的实例，指出了极限环的精确位置。

The results showed that the size of nano-particle copper is distributed in the range of 10～50 nm in diameter and the nano powders are with spherical geometry.

探讨了BH-4与Cu2 +的反应历程，认为该反应是分三步进行的：第一步是铜的还原反应；第二步是生成的H+分别与BH-4和OH-的反应，这是一对竞争反应；第三步是硼的水解反应。

So we narrowed it down and tried to give a tentative cognitive interpretation of the transitivity system. More specifically, this thesis intends to interpret transitivity system from a cognitive perspective with an illustrative analysis of D.H.

有了这样共同的认知基础，再从三个不同的角度对及物性系统和认知语言学的三大基本观点进行更为具体和详尽的比较分析，这三个方面分别是：及物性系统的反映观，过程类型，环境成分和语态，和认知语言学的体验观，事件图示和凸显或注意理论。

There are four parts in this thesis, the main works of author are summarized and presented as follows:1. Multivariate curve resolution with alternating least squares and alternating trilinear decomposition are applied in the resolution of overlapping peaks of camptothecin and 7-ethyl-10-hydroxy- camptothecin (SN-38) from HPLC-DAD.

全文共分四章，作者的主要工作有以下三个方面：一、采用HPLC-DAD检测，结合多元曲线分辨-交替最小二乘和交替三线性分解方法对未优化的色谱分离条件下产生的7-乙基-10-羟基喜树碱(SN-38)和喜树碱的严重重叠的色谱峰进行分辨。

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。