查询词典 sphere

By constructing a sphere hexagonal grid system based on the Truncated Icosahedrons Projection, this paper focuses on the study of the address coding mechanism of the sphere hexagonal grids, including the hierarchy coding schemes, the study of the positional relations among the grid units and the mutual conversion between the address codes of the grid units and the geographical coordinates.

本文通过构建基于截顶正二十面体投影的球面六边形网格系统，对球面六边形网格的地址编码机制进行了重点研究，包括网格的层次编码方案、网格单元位置关系研究和网格单元地址码与地理坐标之间的相互转换。

Him. The ideas seemed to sink with the imaginary sphere in his mind, and in return the sphere seemed to

球体轰鸣了一阵又安静下来，看上去似乎在等待卡德加的具体命令。

The film theory of Alexander Kluge and Oscar Negt, drawing on the Habermasian concept of "the publu sphere,"helps us to understand the role of the film in the societal public as a creative force of enlightenment and as a new public sphere of production.

克鲁格和耐格特的电影理论发展了哈布玛斯的"公众空间"理论，使我们不仅可以认识电影这一大众文化形式在社会公众领域中的积极创造和启蒙作用，而且更可以把电影本身认识为一种生产性公众空间。

In the four section,we give a kind of method of construction method,we still give an alogrithm for computing Lagrange interpolation polynomial on sphere.and wo give a piecewise interpolation polynomial on sphere and its error estimate.

最后，给出了一种球面分片插值和它的误差估计。

Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically. Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically.

本工作从梯度折射率介质光学的基本理论出发，对球对称GRIN微球透镜的光学性能进行了系统的分析；研究了用球对称GRIN微球制作回归反射材料的可能；进而选择两种聚合物单体，采用悬浮扩散共聚法，研究制备了较大粒径的聚合物梯度折射率微球透镜。

For regular topology surface, intermediate surface local texture mapping are used; for irregular topology surface, subdivision surface local texture mapping are used. So different topology surface using different texture mapping methods can solve the contradiction between texture effect and processing speed when they are dealt with by single method. The three judge conditions of texture distortion in the process of mapping onto the sphere surface are discussed and the exiting algorithms of mapping are analyzed, the new algorithms of mapping onto the sphere surface are presented. In order to enhance the realistic of graphics, a new function of wood texture is presented. OpenGL is also introduced in this papers and some realization examples of texture mapping based on OpenGL under the environment of VC++ and POV-RAY are presented in some chapters.

对于简单拓扑表面，利用改进的两步纹理映射，对于复杂拓扑表面利用新的面片分割算法，初步解决了颜色纹理中速度与走样之间的矛盾；通过对球面纹理时纹理不变形的三个判断条件的研究，分析了现在各种球面纹理映射算法，并在此基础上提出了一种基于等面积的半球面纹理映射算法，明显减少了球面纹理的纹理变形；针对现有的木纹纹理中，两种表示木纹的颜色差距表现出的颜色突变问题进行研究，提出对这两种颜色进行线性插值或二次插值，使生成的木纹纹理颜色更加连续，更加逼真；在VC++环境下，通过调用Open GL的图形库及在Pov-Ray软件环境下，实现了参数化纹理、球面纹理、凹凸纹理及木纹纹理等各种算法。

In the gender view, the ethic puzzlement of political compromise originates from the partition and opposability of the categories such as the public sphere/the private sphere, male/female, the masculine characters/the feminie characters in the patriarchy.

从社会性别的视角考察，政治妥协伦理困境根源于父权制下公共领域／私人领域、男人／女人、男性特质／女性特质的二元划分及对立。

A volume means at any point inside that sphere, there is still sphere, not empty space.

一卷意味着该领域内的任何时候，仍有空间，不留白。

The linear distance of any object space point in the sphere, from the center of the sphere, can be calculated by using the Pythagorean Theorem

在球上的从中心开始的空间点的线性距离，能通过勾股定理来计算

The evaluated distance of any point within the sphere must be between 0 and 1, but points that lie outside of the sphere will have values beyond that range and will cause the vCoordinate of the Ramp to wrap around, causing unrealistic illumination.

这个在球上的任何点的计算距离必定在0或1之间，但在球外上的点得到的数值一定超过这个范围将引起RAMP的 vCoordinate去环绕，产生一个不真实的照明。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。