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In order to reduce the error of a remote sensing area sentencing in two-stage survey of investigations, this article used the Bo'ai County state-owned tree farm partial remote sensing TM satellite picture and the correlation data establishes the visual solution to symbolize that, according to the solution which established translates the symbol to the place thing to carry on the remote sensing to interpret,cancelled in the room draws each place kind of boundary, extracted on the chart with the polyester membrane the area, may calculate according to the proportion interprets the area ,figured out interprets the area, simultaneously in order to enhance interprets the precision to obtain a more real reliable material, investigated 90 bottom classes in kindergarten's area from the location, and interpreted to these 90 bottom classes in kindergarten on the chart obtains the corresponding area,simultaneously established the linear model.

为了减少二类调查中遥感地类面积判读误差，本文利用博爱县国有林场部分遥感TM卫星图片和相关资料建立了目视解标志，根据所建立的解译标志对地物进行遥感判读，在室内勾绘出各地类边界，用聚酯膜求出图上面积，根据比例计算出判读面积，同时为了提高判读精度得出更加真实可靠的资料，从现地中调查了90个小班的面积，并对这90个小班在图上判读得出相应的面积，同时建立线性模型。

With the recent visitors from the mainland and Products Order surge, from December 15 last year, begin implementation of cross-strait direct charter passenger and cargo load factor, loading rate have seen substantial increase in part-time passenger service difficult or even 1 ticket demand situation.

随着近期来自大陆的游客和产品订单激增，从去年12月15日开始实施的两岸客货直航包机的载客率、装载率都出现大幅上升，部分时段的客运航线甚至出现一票难求的局面。

Retrieved the casing loads, making use of casing inwall displacements, which provided the research basis for casing deformation under non-uniform loading and prevention measures for casing collapse.

通过对套管内壁部分位移的优化反分析求出套管所受的内压及外载大小，为研究套管在非均匀载荷作用下的挤毁问题和套管损坏防治措施提供了依据。

The relation between normal curvature and tracing direction are indicated in this paper.

本论文是作者在曲面造型领域所做工作的总结，主要理论结果包括三部分：在曲面求交算法中，初始跟踪点的确定和交线分支的跟踪是最关键的两个问题。

To fulfill the need of the application of RP technique in medical domain, reverse CAD modeling from medical cross sections is systematically studied in this dissertation. Firstly, Some algorithms related to the research of this dissertation are studied. New algorithms for orientation and inclusion test for simple polygon, an error constrained automatic faring algorithm for B-spline curve and a theorem regarding the termination criterion for subdivision of triangular Bézier patch are proposed. Then based on similarity between contours of adjacent sections, a methodology for surface reconstruction from cross sections is presented. Finally, a virtual measuring method is proposed.

本文针对RP技术在医学领域应用的需要，系统研究了基于医学断层轮廓数据的反求CAD建模理论和方法：(1)在基础算法研究部分，提出了简单多边形方向及点在多边形内外判断的新方法、三角Bézier曲面片离散的误差控制定理和一种带误差约束的B样条曲线的自动光顺方法；(2)提出了一种基于相邻层轮廓相似性的医学断层轮廓数据曲面重构方法；(3)提出了一种称为"虚拟测量"的曲面模型处理方法。

The swing mechanism of a rocking mixer is analyzed using the computational software Matlab and vector equation analysis.

应用计算软件Matlab，根据矢量方程解析法对摇滚式混合机的摆动机构进行了分析，由摆动支架摆角变化求出其相应的摆动角速度和摆动角加速度，并计算出整个摆动部分的重心和转动惯量，得到摆动所需功率。

However, during New Trend '85, Gu Wenda differentiated himself from most artists of Chinese Painting of the time and showed his contemporary consciousness by experimenting on traditional ink painting materials and techniques. This brought out a new possibility for the contemporaneity of Chinese Painting. Since then, unremitting efforts have been made to "modernize" Chinese Painting through traditional abstract elements like ink-wash and Calligraphy. These efforts streamed into a new trend called "modern ink"(or "abstract ink","experimental ink") in late 1980's, though seemed not widely acknowledged for its resemblance to Abstract Expressionism of 1960's and 1970's American art. What is interesting is that while some artists are endeavoring to "westernize" their art, a new trend grouped as "Neo-literati Painting" appears with very traditional form and mood. This can be explained as a group of people's resistance to the reformation of traditional culture as well as their nostalgia to traditional ideals. However, this school tends to be artificial for the absence of the particular context, and the expression with traditional brushwork is also regionally limited. Of all the efforts of reformation, Chinese Painting that accordingly adopts the tradition heads the list because of the cultural identification of the big number of population and greater market as a result of the economic growth of China. Meanwhile, the immense conservative inertia of traditional Chinese culture can also be detected.

在"现代艺术"风起云涌的"85新潮"中，谷文达以传统水墨的材料和方法表达出不同于当时大多数中国画艺术家们这种文化心态和文化认知的现代意识，为中国画的现代性提供了一种方案；以水墨、还有选择中国传统书法的抽象因素等可能来进行现代性探索，一直是中国画连绵的努力，在80年代后期汇聚成"现代水墨"（又或曰"抽象水墨"、"实验水墨"），是中国画的又一流向，但是不是没有脱离60、70年代美国的"抽象主义"意义，反而还有了拾人牙慧之嫌，所以始终难以获得更大的认可和成功；很有趣的是，与此"西化"流向同时的，还有以非常传统的方式出现的"新文人画"潮流，或许可以把这看着是部分中国文化人在中国以西方为参照的新文化背景下对之的抵制，对传统理想的怀念和诉求，但由于已经失去了其语境和环境，"新文人画"显得娇情和造作，而且这种以非常地域化的传统笔墨语言来表现的方式也失去了更为普遍化的可能；反而是延续传统一脉的国画，由于有巨大的人数基础的本土文化的认同，在中国经济发展后有了更大的市场，所以还是蔚然为中国画的一大潮向，从这也可以看到中国文化承传的保守性的力量。

S: Our principal purpose: By means of criticism and analysis to negative consequences of disuniting policy of city and countryside in China because of moral dimension absence, attempt to alert moral consciousness weakness phenomenon in some policy establisher and social theorist.

本文主要目的是：通过对中国城乡分割政策因道德维度的缺失所招致的消极结果的批评和分析，以求对一些政策制订者和部分社会理论者的道德意识弱化现象给予警示。

In order to obtain more exact analytical solution to study the output characteristics of double-clad fiber lasers,according to the continuous-wave rate equations of fiber lasers,using typical parameters of double-clad fiber lasers,the contribution of the re-emission effect arising from the interaction between the upper-level atoms and pump light was estimated.Taking into account the predominant part of the re-emission to improve the accuracy of the integration approximated rate equations,the integration of the product of the loss and radiation should be found and explicit analytical expressions for the output of the DCFLs and gradient efficiency of the pump radiation,were deduced,and certain issues of concern were discussed.

为了求得用于研究双包层光纤激光器输出特性的更为精确的解析解，根据稳态速率方程组，针对典型的双包层光纤激光器参量，在估计了上能级粒子再发射项和抽运光产生的影响后，采用保留再发射贡献主导部分的办法以提高可积分近似方程的精确度，明确地提出了要获得光纤激光器输出功率的解析表达式的关键在于求出损耗系数与光场乘积的积分值，简洁地求得了输出功率和抽运光斜线效率的显函数解析表达式，并对其相关问题进行了讨论，以915nm，920nm和975nm的抽运光为例，当输出激光为1090nm时，得出975nm抽运光产生的斜率效率最高并可高达约87%。

At the same time, how the"tributary system"to operate in Qing dynasty, and what are the characteristics are analyzed. The second part begins with the failure of the Dutchmen in the late of the Ming dynasty, according with the background of that time, the reasons of the success in the early Qing dynasty is educed.

第二部分从明末荷兰叩关失败谈起，并结合当时的时代背景，引出清初荷兰求贡成功的原因，并通过对其入贡过程的详细考察，折射出朝贡制度运行的特点和理念，并分析在这一过程中双方关系的互动和变化。

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。