angular coordinate

The field type time grating displacement sensor, based on time space coordinate transformation, is one novel angular displacement sensor.

基于时空坐标转换理论的时栅位移传感器是一种新型角位移传感器。

A regular eight-angular prism simulative target for calibrating the shooting range coordinate is designed.

设计了正八棱柱模拟靶对靶场坐标系进行标定；

The accurate formulae which express component and total magnetic anomalies of uniformly-magnetized polyhedron by using angular coordinate and magnetic parameters are derived from coordinate-turning conversion, Gauss 'divergence theorem and Stokes' theorem.

文中采用坐标旋转变换、应用Gauss散度定理及Stokes定理，建立了用角点坐标和磁性参数值表示的均匀磁化多面体磁异常各分量及总磁异常的精确表达式。

First, by the composition theorem of acceleration of influence move, strict mechanical analysis and accurate mathematical computations, we have acquired the presentation formula of acceleration of the movable mass of the gyroscope rotating in a constant angular velocity in an inertia coordinate system.

利用牵连运动的加速度合成定理，通过严格的力学分析和严密的数学演算首先得到其活动质量当陀螺仪在惯性坐标系中作定常角速度转动时的加速度表达式。

Complex function method, multi-polar coordinate and Fourier series expansion technology are used here to study scattering of fixed half circular inclusion located at horizontal boundary of a right-angular planar space to steady incident planar SH-wave.

利用复变函数法、多极坐标及傅里叶级数展开技术求解了二维直角平面介质边界固定半圆形夹杂对稳态入射平面SH波的散射问题。