1·The angular deviation, as observed from the sun, of a planet from its perihelion .
近点距离， 近点角从太阳观察到的行星距近日点的角度偏差。
2·Angular deviation from a vertical or horizontal plane or surface; an inclination or a slope.
在垂直面需要起模斜度以便模样从铸型中拔出。
3·The maintained activity of the neuron during fixations is proportional to the angular deviation of the eye in orbit.
在眼球固定与眼眶中眼球的角度偏差成比例期间，神经元的活动就维持不变。
4·The article mainly discusses optical angular deviation affected by angle of incidence, curvature, refractive index and unparalleled faces in order to modify the windscreen processing.
本文主要讨论由上述因素引起的入射角、折射率、楔形度、厚度与曲率半径的比值对光学角偏差的影响，以利于生产工艺的控制。
5·The relations between joint torque deviation and angular velocity of manipulator are controlled.
并能同时控制机械手抓取过程中关节力矩偏差和角速度关系。