The Importance of the Various Solutions to One Question-Supported by the Methods of the Addition Theorem of the Cosine Law; Residual dentin thickness in upper anterior teeth after root canal preparation

The results show that backward electron emission yield deviates from inverse cosine law, due to the role of the valence electrons of H2+.

研究发现背向的电子发射产额不满足余弦关系，这是由于H2+上的价电子所引起的。

In this paper, the cosine law of general closed planar broken line is acquired by generalizing cosine law of triangle.

将三角形中的余弦定律进行推广，得到一般平面封闭折线的余弦定律。

Solving and Measuring Parameters by Cosine Law

利用余弦定理求解测设参数

Solution of Simultaneous Equations of Cosine Law Arising from Subjectivity Geometry

主观几何中一组余弦定律方程的解

The Cosine Law of General Closed Planar Broken Line

一般平面封闭折线的余弦定律

The best result is obtained with cosine function of Forman method.

但采用Forman相位校正法时，不同切趾函数对校正结果的影响明显不同。

An Iteration Algorithm for Measuring Frequency and Phase of Cosine Function

余弦信号相位和频率测量的迭代算法

The applications of the logic sine cosine function in digital electronics

逻辑正弦－余弦函数在数字电子技术中的应用

Analytic Orthogonalization of Direction Cosine Matrix

方向余弦矩阵的解析正交化

Introduce the principium and method of Euler angle algorithm, direction cosine algorithm, Quaternion algorithm, and Rotation Vector algorithm.

分别介绍了欧拉角法、方向余弦法、四元数法和等效旋转矢量法的解算原理和步骤。

The angle displacement of tested body is confirmed with the method of direction cosine, the mathematical model of angle displacement is established.

以方向余弦法来确定被测体的角位移，建立其角位移数学模型。

Algorithm of transfer vector for tool semidiameter compensation base on direction cosine

应用方向余弦的刀具半径补偿转接矢量算法

Coordinate Transformation Based on Direction Cosine Parameters between the Object Coordinate System and the Word Coordinate System

基于方向余弦参量的物坐标系与世界坐标系间的坐标变换

A new method for calculating strapdown direction cosine matrix

求解捷联式方向余弦矩阵的一种新方法

Iterative method founding displacement equations and direction cosine equations of robot

建立机器人位移方程和方向余弦方程的迭代法

A Special Algorithm for Enhancement of Cosine Frequency Modulation Signals

一种余弦调频信号增强新算法研究

In this article, we first discuss the rapid realization of multi-carrier modulation-demodulation structure based on cosine modulation filter-banks ( CMFB).

本文首先讨论了基于余弦调制滤波器组（cosine modulation filter-banks&CMFB）的多载波调制解调结构的快速实现。

Multirate filter bands can be realized by cosine modulation of a linear-phase low-pass prototype filter.

多采样率滤波器组可以通过对线性相位低通原型滤波器进行余弦调制来实现。

A linearization method to design biorthogonal cosine modulation ( BCM) filter banks is proposed.

介绍了一种用于设计双正交余弦调制滤波器组的线性化方法。

The Summary of Critically Sampled Cosine Modulation Filter Banks Algorithms

临界采样余弦调制滤波器组算法综述