1.
The fraction of a complete cycle elapsed as measured from a specified reference point and often expressed as an angle.
相角以一个特定角度观测到的一个完整循环的一部分，通常用角度表示
2.
The polarization degree of metal plate surface increases with the viewing angle, when the viewing angle is larger than 20 degree.
在观测角大于20°时，随着观测角度的增大，金属目标板热红外偏振度的数值也增大。
3.
The error in azimuth must be controlled by astronomical observations for azimuth(and longit ude).
方位误差必须观测天文方位角（及经度）来控制。
4.
Disturbance observer based on angular acceleration for gyro gimbal servo system
基于角加速度的陀螺框架伺服系统干扰观测器
5.
Observation of aerosol optical depth over the Pearl River Delta
珠江三角洲气溶胶光学厚度的观测研究
6.
Speed and Position Observer of DFIG Based on Rotor Current Vector Angle Deviation
基于转子电流偏差角的双馈感应电机速度观测
7.
A particle filter with the resampling based on the similarity of observation path for single station passive target tracking with bearing-only measurement
基于观测相似性粒子滤波的纯角度目标跟踪
8.
Thickness of the cornea and the corneal flap in Laser In Situ Keratomileusis measured by an ultrasound
A型超声生物测量对LASIK术中角膜瓣和剩余角膜厚度的观察
9.
An indicator or a sighting apparatus on a plane table, used in angular measurement.
旋标装置飞机控制板上的指示器或观测仪，用来测量角度
10.
The precision of measurement depends on inherent angle value, the sensitivity of levelling instrument, the diameter and the diseance between the electrodes.
观测精度与水准器本身的角值、敏度及电极直径和间距有关。
11.
angle at eye of observer
在观测者眼睛处的张角
12.
observation of amplitude
出没方位幅角的观测
13.
periscopic drift-angle sight
潜望式偏航角观测器
14.
Method of Stretched Trilateration Network: Its Accuracy and Application to Dam Deformation Observation
直伸三角网的精度及其在大坝变形观测中的应用
15.
saw the situation in a different light.
从另一个角度观察形势
16.
circular fisheye
超广角镜头，俗称鱼眼镜，观景角度畏为
17.
Measured the planetary tilt in degrees.
测量地球倾斜的角度
18.
aligning and angle direction telescope
准线及角度方向测定仪