Chinese translation for "方向余弦"

direct cosine
direction cosine
directional cosine

Related Translations:

余弦加速度运动:  cosine acceleration (or simple harmonic) motioncosine acceleration motioncosine acceleration （or simple harmonic） motion

断层方向:  fault trend

上风方向:  upwind

方向修正:  adjustment for directionadjustment in directionlateral pointing correction

罗纹方向:  l. grain direction

运动方向:  direction of motionheadingsense of motionsense of movement

查找方向:  search direction

排列方向:  orientation

击球方向:  direction of stroke

水流方向:  set of streamwater directionwater (flow) direction

Example Sentences:

	1.	The bar directions are conveniently specified by direction cosines . 杆的方向通常用方向余弦来表示。
	2.	It has excellent estimation precision , pairs automatically the x - axis direction cosines with the y - axis direction cosines and suffers no doa ambiguity 具有较好的估计精度，能实现方向余弦的自动配对，不造成波达方向的模糊性。
	3.	We simply introduce the application of quaternion numbers in inertial measurement , research the calculation of direction cosine array and introduce equal rotating vector to analyze cone error 介绍了四元数法在惯性测量中的应用,研究了方向余弦矩阵的计算方法,并引入等效旋转矢量对圆锥误差进行了分析。
	4.	By the analysing method of direction cosine matrix , we set up motion analysing model of spherical gear and fluted disc of this gear , thus provide the theoretical basis for control system design of actuating mechanism 利用方向余弦矩阵分析法建立了球齿轮机构和球齿轮齿盘机构的运动分析模型，为执行机构的控制系统设计提供了理论依据。
	5.	2 . the updating algorithm of strapdown matrix is one of the crucial techniques of sins . there are several kinds of attitude updating algorithms of sins , such as direction cosine algorithm and quaternion algorithm 捷联矩阵更新算法是捷联系统的关键技术之一，捷联惯导系统姿态算法有欧拉角法、方向余弦法、四元数法和圆锥补偿算法等几种方法。
	6.	In the latter , that is in two - position alignment , the method of wavelet analysis is used to filter the output signal of optic fiber optic gyro , at last , the direction cosine matrix is gotten , the inertial components are demarcated , 在自对准中，利用二位置初始对准，运用小波分析对光纤陀螺的输出信号进行滤波，并且确定初始方向余弦矩阵并对惯性元件进行标定。
	7.	This direction finding algorithm may resolve uncorrelated monochromatic sources , but it assumes that all signal frequencies are distinct . it requires no a priori knowledge of the signals " frequencies , suffers no frequency - doa ambiguity , and pairs automatically the x - axis direction cosines with the y - axis direction cosines 该算法用单矢量水听器，在无需知道信号先验信息的条件下，可以实现对多个不相关信号的方位角估计，并且不受频率模糊度的影响，自动匹配x轴、 y轴的方向余弦。

Similar Words：

"方向易配平性" Chinese translation, "方向因数" Chinese translation, "方向引导" Chinese translation, "方向影" Chinese translation, "方向右键" Chinese translation, "方向余弦坐标系统" Chinese translation, "方向与距离探测系统" Chinese translation, "方向预告标志" Chinese translation, "方向元件" Chinese translation, "方向运动动力学" Chinese translation