几何的

Surface parametrization is one of important problems in computer graphics and computer aided geometric design.

曲面参数化是计算机图形学和计算机辅助几何设计中一个非常重要的问题。

To analyze the crosstalk and noise effect, the first step is to get the resistance, capacitance and inductance, which means the parasitical parameter extraction.

在分析电源网格受到串扰噪声影响时，首先需要尽量精确快速的根据几何尺寸提取电路参数电阻、电容、电感。

Finally, a new hybrid routing algorithm was proposed by combing the PB-SAT algorithm and Pathfinder.

最后，基于PB-SAT和几何算法的结合，提出了P-PB-SAT新型混合算法。

I have calculated the species diversity for 3 layers (i.e. tree layer, shrub layer and herb layer) by means of various biodiversity index formulas and analyzed the relative species abundance using 9 models of the probability density distribution functions, such as, 3 Distribution (or Beta Distribution, Weibull Distribution, Lognormal Distribution, Poisson Distribution, Binomial Distribution, Negative Binomial Distribution ,Geometric Distribution, etc.. chi-square analyses were conducted on species distribution by using the chi-square test formulated by Pearson to test which distribution function is better, the result of chi square test made it possible to reject the other 8 distribution functions, theβdistribution function performs better than other probability density functions, it has a very close approximation, which can be used for the description of relative abundances of species in forest communities in this data set.

在相对多度研究上选用了九种概率分布模型，这九种概率密度分布函数依次为：贝塔分布、Weibull分布、对数正态分布、泊松分布、二项分布、负二项分布、几何分布、对数分布和奈曼A型分布，并进行了严格的卡方检验，结果表明：其它八种分布均被遭到拒绝，只有贝塔分布获得了通过，且拟合的结果非常理想。

Application of Fractal Geometry in Pedology and its Prosptects.

分形几何在土壤学中的应用及其展望。

The third chapter introduces the basic concepts and notations of geometric singular perturbation theory.

第三章简要地介绍了奇异摄动的基本概念，方法，特别是几何奇异摄动理论。

Conventional approaches of signal control optimization and geometric channelization may not be an inappropriate solution to an oversaturated urban intersection, especially where physical expansion is limited by the intensive land-use development around it.

传统的交通信号控制优化和路口几何渠化或路口扩展在现实中可能遇到许多局限。

Capillary condensation and the hysteresis loops of methane in layered pillared nano-material were observed.

该方法有效地表征了活性炭的几何非均匀性。

The appearance of Dynamic Geometry software during the 1990's has already revolutionized the learning and the research of Plane Geometry.

动态几何出现於1990年代，对於平面几何之学习及研究已带来革命性的改进。

Six content areas are included in the Mathematics Test; pre-algebra, elementary algebra, intermediate algebra, coordinate geometry, plane geometry, and trigonometry.

数学测试包括6方面的内容：基础初等代数、初等代数、中级代数、几何坐标、平面几何和三角函数。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。