The abnormal variation of P wave emergent angle and azimuth angle before Zhangbei M5.6 earthquake;
张北5.6级地震前P波出射角和方位角的异常变化
In this paper,the processing and analyzing method of mean P-wave emergence angle and azimuth angle from the digital seismic records is given,and the anomalous variations of mean P-wave emetgence and azimuth angle before Datong(ML=6.
给出了数字化地震记录Ｐ波初始部分平均出射角和方位角的分析处理方法，研究了山西大同ＭＬ＝６。
A method to obtain the angles of depature and arrival for real zero and real pole of open loop;
一种求取开环实数零、极点对应的入射角和出射角的方法
Study of Seismic Location Method Using Seismic Arrival-time and Apparent Emergence Angle
地震波到时与视出射角联合定位方法研究
on Deviation Angle of Retlected Beam in Quasi-tetrahedroid Corner Cube Prism
准四面直角体棱镜出射线偏角的研究
Two rags proceeding from the same point form an angle.
从同一点出发的两条射线形成一只角。
launching angle
【航空】发射角，掷角
The angle of incidence equals the angle of reflection.
入射角等于反射角。
The direction of the emergent ray is then known, and the angle of deviation may be found.
这样就得知出射光线的方向，从而可求得偏向角。
An approach of texture mapping based on triangulation is presented.
提出一种基于三角划分的纹理映射算法。
Influence of Laser Incidence Angle on Transmission Characteristics of Bandpass Multilayer Thin-Film Filters
激光入射角对干涉带通滤光片输出性能的影响
spectral radiation exitance
光谱辐（射）出（射）度
x ray small angle scattering
x 射线小角度散射法
Wide-angle reflection/refraction studies
广角反射/折射研究
To send out rays or waves.
放射，辐射发出射线或波
ejaculation:The act of ejaculating.
"射出,排放:射出的动作."
This in turn leads up to asking the question of exactly how large is the diffraction limited field of view.
反过来，又引出一个新的问题，衍射极限的视角到底有多大？
To find this angle, we first work out general algebraic expression for the range.
为求这一角度，首先我们求出射程的一般代数表达式。
Clinical Study on Treatment of Prolapse of Lumbar Intervertebral Disc by Injection of Collagenase through Lateral Angles of Canalis Vertebralis
椎管外侧角注射胶原酶治疗腰椎间盘突出症的临床研究
Antiplane Response of an Scalene Triangular Dike with Flexible Soil-structure Interface to Incident SH Waves;
SH波入射时柔性基础上不规则三角形坝体结构的出平面反应