1.
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。
2.
angle at eye of observer
在观测者眼睛处的张角
3.
observation of amplitude
出没方位幅角的观测
4.
periscopic drift-angle sight
潜望式偏航角观测器
5.
Clinical observation of a quantitative microkeratoscope used for corneal astigmatism
显微定量角膜检查镜测量角膜散光的临床观察
6.
including everything visible in one view.
在一个视角内可观测到所有的事物。
7.
Objective measurement of color vision in primary open angle glaucoma
原发性开角型青光眼的客观色觉测定
8.
Fusion algorithm for anti-aircraft lookout post and bearings-only sensors
观察哨和只测角传感器航迹融合算法
9.
13:47 04-9-6Determining the Absolute Parameters of the Meridian Circle by Observing the Prime Vertical Ⅰ. The Absolute Determination of Azimuths
卯酉圈观测测定子午环的绝对参数(Ⅰ)——绝对测定方位角
10.
Trigonometric Leveling in JNCORS Observation Monument Height Survey
三角高程测量在JNCORS系统观测墩高程测量中的应用
11.
a surveying instrument consisting of a spirit level and a sighting tube; used to measure the angle of inclination of a line from the observer to the target.
由一个水平仪和一个观测管组成的测量工具；用来测量从观测者到目标的直线的倾斜角。
12.
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。
13.
Triangular Nonlinear Systems: Equivalence, Stabilization and Observability;
三角形式非线性系统：等价，稳定和能观测性
14.
Looking at the Observational Parameters by Which the Earthquake Can be Forecasted Directly from the Argle of Philosophy of Science;
从科学哲学视角看亲知地震的观测参数
15.
A Justification for Objectivity and Truth of Knowledge Based on Triangulation Model;
三角测量模式对知识客观真理性的辩护
16.
Observability of Bearings-only Target Motion Analysis
纯方位角目标运动分析的可观测性研究
17.
Vehicle Sideslip Angle Estimation Under Extreme Driving Condition
极限行驶条件下车辆质心侧偏角观测器设计
18.
Application of DMO analysis in 3-D geometry design
倾角时差校正在三维观测系统设计中的应用