查询词典 geometric meaning

An easy task to directly extend the linear triangle geometric inequality to the n-simplex, thus there are many geometric inequalities worthing exploring and researching when we extend the linear geometric inequality to the tetrahedron and the n-simplex.

而三角形中的某些线性几何不等式直接推广到维单形并不是一件容易的事，因而在推广到四面体中乃至维单形时还有许多几何不等式值得探讨和研究。

ABSTRACT This paper summarizes our researches on two key techniques in curve and surface modeling-the geometric approximation techniques and the geometric interpolation techniques. The former includes three types of geometric approximation techniques: Hybrid polynomial approximation to rational curves and surfaces, offset curves and surfaces approximation, interval Bézier curves and surfaces approximation. The latter includes a series of algorithms for shape blending modeling: the MSI algorithm for shape blending between space polylines or trees, the MSI algorithm for shape blending between triangular meshes, and skeleton-based shape blending algorithms using triangular decomposition and star-shape decomposition.

本文是作者对曲线曲面造型中两类核心技术几何逼近技术和几何插值技术的研究成果的总结，其中前者包括有理曲线曲面的Hybrid多项式逼近、等距曲线曲面逼近和区间曲线曲面逼近等三类几何逼近方法；后者包括用于形状混合造型的几何插值方法的一系列算法：空间多边形形状混合的MSI插值算法、三角网格形状混合的MSI插值算法、树的形状混合的MSI插值算法以及基于骨架树形状混合的三角剖分算法和星形剖分算法。

By amending the auxiliary geometric primitive,diagonal,of generalized tri-prism into tetrahedron ,the inconsistentness of data organization and of geometric primitive in real 3D geosciences modeling as well as the geometric interstice in spatial operation were solved.

将广义三棱柱的辅助几何要素———对角线———修正为四面体，解决了R3DGM中数据组织与几何要素的不一致和空间操作中的几何裂缝问题。

First of all, we present the development background and process of covex theories and geometric properties of Banach spaces, the significance of pointwise geometric constants and geometric constants of spaces, and we provide discu-ssion of content of each part of the paper.

首先，本文详细叙述了Banach空间凸性理论与空间几何性质的发展背景和进程，及空间几何常数与点态几何常数的研究意义，并给出了本文各部分所讨论的内容。

This research of this thesis focuses on the cognitive strategy of geometric analogy cognitive component and the subjects'learning potential on the geometric analogy test, deploying the research encircling the realization of geometric analogy test from these three aspects. It answers 3 detailed question:1.what kind of item can arose the rule-constructing strategy of the subject, or rule-deleting strategy?

本研究关注几何类比推理的认知策略、认知成分及被试在几何类比推理测验上的学习能力，围绕几何类比推理测验在这三方面的认知诊断功能的实现展丌研究，具体回答三个问题：(1)怎样的项目更能引发被试的规则构建策略或更能引发被试的选项剔除策略？

A geometric correction model of tri2CCD line sensor imaging is established by use of outer orientation elements synchronously recorded by IMU and inner orientation elements cali2 brated in the lab. At last geometric distortions and geometric corrections are simulated on the computer.

利用由惯性导航系统同步记录的CCD 线阵传感器的外方位元素和在实验室标定的CCD 像元的内方位元素建立3 条CCD 线阵传感器成像的几何校正模型，通过仿真实现了遥感成像的几何畸变及几何校正。

In two-dimensional space, derived from the geometric transformation matrix from the transformation matrix to understand its geometric meaning.

详细说明：在二维空间内，从几何变换推导变换矩阵，从变换矩阵理解其几何意义。

When a new invariant is found, an important problem is to find its "geometric" relationship (relationship with geometric meaning) with basic invariants. The discovery of this relationship is mainly based on algebraic manipulations of invariants.

发现一个不变量后，如何找到它与其他不变量的关系，是实际应用中的一个重要问题，这种关系的探讨主要依靠在不变量层次上的代数运算。

Geometric methods developed herein to obversely and inversely calculate the parameters of rational Bézier circular arcs with degrees of three and four are simple, practical and have direct geometric meaning.

所给算法具有几何直观性、简单、实用，符合计算机辅助几何设计的要求。

By case study and analyses, it is found that cultural meaning, figurative meaning, conceptive meaning and style meaning are the key points in translating theatre text, which should be paid enough attention.

通过对比和分析，发现在剧本翻译中对于文化意义、比喻意义、概念意义和文体意义的处理是剧本翻译的难点所在，应给予充分的重视。

You have to walk your own alk in this life.

次生中你必须走自己的路。

To start with, the thesis analyses ***ism in terms of the generic masculine words, word order and semantic derogation of women in greater detail.

论文首先从阳性词泛指，词序，词义的贬降等方面对英语中的性别歧视现象进行了详细的分析。