surface geometry

Geometry of Non-complex Surface with Constant K(?) hler Angle on S~ 6

S～6上非复常K（？）hler角曲面几何

Through the analysis of the profile spectral moments and the surface spectral moments, a new measurement value of terrain feature& isotropy coefficient is presented, which is based on the application of fractal geometry theory.

基于分形几何理论，通过分析地形表面的轮廓谱矩和表面谱矩的特性，提出一种地形特征度量值&等方性系数；

In this paper, the theories of elastic plastic mechanics and the finite deformation geometry are applied to study the question of surface displacement mechanism and displacement computation by mining below thick alluvia. It has an important guidance for controlling coal mining damage.

本文应用弹塑性力学理论及有限力学变形理论，研究了厚冲积层下开采地表移动的机理与移动量计算问题，对有效地控制地下开采损害具有重大指导作用。

Ethanol electrooxidation on Pt is a structure-sensitive reaction. It is influenced by the catalyst surface geometry and electronic structure, such as the Pt-Pt bond energy, d-state electronic orbital.

Pt表面乙醇电氧化属于结构敏感型反应，受Pt-Pt键键能、d态电子轨道等催化剂表面几何和电子结构的影响。

The Research of Working Surface Geometry of Tillage Machine

耕作机械工作表面几何形状的研究

The spraying technique not only has the advantages of simple equipment, convenient operation and low cost, but also can be suited for irregular base surface with complex geometry shapes.

喷涂技术不仅具有设备简单、操作方便、费用低等优点，还具有能够适应不同基体表面形状的特殊优点。

Hydrotalcite presents weakly alkaline, and it has thermal stability, absorption, memory structure, low surface energy, geometry effects and so on.

水滑石整体呈现弱碱性，具有热稳定性、吸附性、结构记忆性、低表面能、几何结构效应等。

An algorithm of feature surface recognition based on quadric surface fitting and geometry property was presented.

提出了基于二次曲面拟合误差分析和几何属性分析的特征曲面识别算法.

A general expression for the calculation of contact line and surface of action can be easily derived from the geometric model developed from this geometry transformation.

以上述几何变换所提供的几何模型为基础，可以简单地导出一个计算接触线和啮合面的一般公式，这个公式既适用于可展曲面，也适用于（？）可展曲面。

Superimpose a three-dimensional surface on a plane without stretching, in geometry.

几何上指在没有拉长平面的前提下添加一个三维的空间平面。

This paper explores three ruled surfaces geometry properties about columnar surface, cone surface and hyperbolic paraboloid.

研究建筑上常用的柱状面 、 锥状面和双曲抛物面等不可展直纹曲面的几何性质.

At first, an short introduction to the atmospheric radiation transferring model is given, then the factors impacting the aerosol optical depth inversion have been analyzed one by one, which include apparent reflectance, surface reflectance, geometry condition, atmospheric water vapor content and aerosol modes.

首先介绍了大气辐射传输模型；然后找出影响大气气溶胶反演的各个因素后逐一模拟分析，这些因子包括表观反射率、地表反射率、几何位置的变化、大气水汽含量和气溶胶模式等。

The following remarks refer to the effects of mechanical processing on fiber surface geometry.

下面介绍机械加工对纤维表面几何形状的影响.