spherical triangle [数] 球面三角形 ; 球面三角 ; [数] 弧三角形
trirectangular spherical triangle [数] 三直角球面三角形
oblique spherical triangle [数] 斜角球面三角形 ; 任意球面三角形
birectangular spherical triangle [数] 两直角球面三角形
isosceles spherical triangle 等腰球面三角形 ; 等腰弧三角形
sine formula of spherical triangle 球面三角正弦公式
roghtangled spherical triangle 球面直角三角形
scalene spherical triangle 不规则球面三角形
right spherical triangle [数] 直角球面三角形
Axonometric drawing and spherical triangle combined to solve space Angle has the characteristic of high precision and produces rapid solution.
用轴测投影图与球面三角相结合求解空间角度，具有精度高和解题迅速的特点。
The relation between the navigation errors and the attitude errors of gyro was derived by use of spherical triangle.
本文采用球面三角形原理推导了导航定位误差与陀螺姿态误差的关系式。
Small satellite orbital rendezvous is designed using the geometric logic of spherical triangle and the STK (Satellite Tool Kit) software.
利用球面三角形的几何关系进行了基于STK（卫星工具包）的小卫星轨道交会的规划和设计。
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