方位角的

In the modal of computing elevation angle and azimuth angle of satellite,we ignore the impact of precession,nutation and pole shift in the process of coordinate system transformation due to their small effects.

在卫星俯仰角和方位角的计算模型中，针对岁差、章动和极移的影响相对于卫星位置是二阶小量，因此在坐标系转换过程中忽略岁差、章动和极移的影响。

The measurement of the inclination angle and the azimuth angle of a well in the drilling process is important.

钻探过程中钻井的倾斜角和方位角的测量至关重要。

This ellipsometric method does not need to rotate the sample azimuthally. The physical parameters of sample are measured under various linear polarized lights through the numerical fitting to its theoretical model. In addition to the orientation of the first layer of nematic liquid crystal is considered, the total phase retardation and twist angle of twist Nematic Liquid Crystal cell are the physical parameters measured by this method.

本论文以椭圆偏极术为基础，在不需转动样本方位角的情况下，以不同偏振方向的线性偏振光入射样本，藉由出射光偏振态的变化，用数值方法拟合出样本矩阵模型参数；我们所量测的样本为扭转式液晶盒，其矩阵模型包含了三个参数：总相位延迟、扭转角及第一层液晶锚定方向。

Real-time measurement of the fast axis angle of a quarter-wave plate based on simultaneous phase shifting technique is presented.

提出了一种基于同步移相技术的1/4波片快轴方位角的实时测量方法。

The angular distribution of scattered lights almost kept the same in all azimuth direction.

散射光能量分布沿方位角的变化不大。

Inclinometer is an Instrument testing drift angle and azimuth of drift hole.

测斜仪是一种测定钻孔倾角和方位角的仪器。

A On what course, in compass bearing, should the yacht sail from buoy B to island C

a 如果该帆船要由浮标 B 去小岛 C，问它应沿哪个罗盘方位角的方向航行？

Inclinometer is an Instrument testing drift angle and azimuth of drift hole.

引言测斜仪是一种测定钻孔倾角和方位角的原位监测仪器。

The intensities of the light beams from the four analyzers with different azimuths are measured simultaneously.

检偏器组由4个不同方位角的检偏器组成。

Azimuthal X-ray power distribution has been investigated in wire-array Z-pinch plasma implosions,using ST1432 scintillator,multi-mode quartz optical fiber and photomultiplier tube with the highest linear current.

在Z箍缩实验中，利用ST1432红光闪烁体、多模石英光纤探头和大电流光电倍增管探测器等研究了丝阵等离子体内爆过程中沿轴向与径向不同方位角的X光辐射功率分布。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。