The aiming equipment is an important one for initialorientation, which must be regularly measured and verified.
瞄准设备是用于初始定向的重要设备,必须对其进行定期计量检定。
2
According to Euler's rotation theorem, the Euler's eigenaxis rotation provides the shortest angular path from a initialorientation to the desirable orientation.
根据欧拉旋转定理,该转动提供了从任一起始方位到期望方位之间的最短角行程。
3
The initialorientation Angle of the major principal stress has a significant influence on the dynamic strength: as the Angle increases, the dynamic strength decreases.