barycentric system是什么意思

网络释义

用法例句

This paper defines such concepts as eccentricity coefficient, gravity center distance coefficient, pose probability.

定义了偏心距系数、重心距系数以及姿态概率等概念,为物料定向设计和提高上料效率提供了理论基础;通过试验得到了姿态概率计算公式,揭示了物料几何参数对姿态概率的影响规律。

The intersecting algorithm based on barycentric coordinate can advance the intersection efficiency.

并结合基于重心坐标系的快速求交算法来提高光线跟踪的求交效率,使用重心坐标来表示包含三角形面片的参数平面,不用像三角形顶点一样需要长期存储,能够快速判定光线与三角形是否相交并计算出交点。

Then we use the method of planar cubic B-spline and Bézier curve to discuss the existence of singularities and inflection points in barycentric coordinate space.

然后利用平面三次B-样条和Bézier曲线的奇拐点讨论的有关方法,在重心坐标系下给出三次C-样条奇拐点存的充要条件。

Study on Spatial Change of the Center of Gravity of Manufacturing Employment Distribution in Beijing——Based on Economic Unit Census;

北京市制造业就业分布重心变动研究——基于基本单位普查数据的分析

Measure technology of the center of gravity of ejection seat-pilot system;

弹射座椅与飞行员系统重心测量技术

Analysis about Parameter of Body Center of Gravity for Toeloop Jump;

后外点冰跳人体重心各参数的研究

Singularity and Inflection Points Distribution of Planar Cubic B-Spline in Barycentric Coordinate Space

重心坐标系下三次B样条奇拐点分析

areal coordinates

重心坐标, 面坐标

The real numbers are called the barycentric coordinates of x.

实数称为X重心坐标。

The value of the new Cordinate Systems and surfaces is twofold.

新坐标系和坐标曲面的价值是双重的。

ECEF - Earth Centered Earth Fixed

地固地心直角坐标系

The Relation of the Center-of-mass Frame of Reference and Laboratory Reference Frame in Scattering;

散射问题中质心坐标系与实验室坐标系的关系

Transformation Between Three-Dimension Geocentric Coordinate System and Independent Coordinate System

区域性独立坐标系与三维地心坐标系的转换

center-of-mass coordinates

(座标原点与质量中心一致的)质量中心坐标系统

Discussion on the Calculation of Threefold Integral in a Cylindrical Coordinate System

在柱坐标系下三重积分计算法的探讨

The Application of Center of Mass System to Two Body Problem;

质心坐标系在处理二体问题时的应用

Algorithm of Establishing Local Coordinate System for Sub-Views in Engineering Drawing

工程图中建立各分视图坐标中心及局部坐标系的算法

wind and sea may displace the ship's center of gravity along three orthogonal axes; a rectangular Cartesian coordinate system.

风和大浪可能会将轮船的重心移至三者直交的轴线；笛卡尔直角坐标系。

Beijing geodetic coordinate system 1954

１９５４年北京坐标系

The application of polar coordinates systemin the CNC LATHE-MILLING;

极坐标系在数控车铣加工中心上的应用

Expressions of Earth Gravity Field, Gravity and Gravity Gradient in 3D Cartesian Coordinates System

地球重力场、重力、重力梯度在三维直角坐标系中的表达式

This coordinate system is called the triad at the point.

这个坐标系叫做该点的三面形坐标系。

World coordinate and disp lay coordinate are defined in the paper.

本文定义了实物坐标系与显示坐标系 .

Research about independent coordinate system conversion from Gaussian coordinate system

独立坐标系向高斯坐标系转换的研究