在一次测量过程中，两组测量单元可以测出各自所在位置的井斜角和相对扭转角，由此可计算出两个单元之间的方位角变化。
The azimuth Angle change between the two units can be calculated by once operation according to the deviation angles and relative torsion angles measured with the units at each point.
通过教学实践总结提炼出一种简便、实用的坐标方位角计算公式。
A sort of simple and convenient, practical computation formula of coordinate azimuth is abstracted and summarized by teaching practice.
本程序适用于一个装有多个传动部件，且各传动部件上受载点方位角又不相同的轴系上之轴承组合设计计算。
A program is suitable, for the calculation in designing bearing combinations of a shaft system with transmission components which are loaded in different directions.
为了提高系统的运算精度和速度，采用定点DSP芯片TMS320 VC 5402进行计算和控制，以快速准确测出真北方位角。
In order to improve systematic operation precision and speed, adopt fixed DSP chip TMS320VC5402to calculate and control, and measuring northern direction Angle corner accurately fast.
通过计算机数据处理对陀螺仪漂移进行补偿，使方位角测量精度大为提高。
By compensating the gyroscope's drifting with computer data processing, the precision of azimuth measurement was significantly improved.
本文介绍了在倾斜情况下船载卫星天线精确指向卫星的方位角计算方法。
A kind of azimuth rector calculation model of satellite antenna used on ship board is introduced in this article.
根据道路设计信息，推导出线路坐标系下任意中桩点的坐标计算公式和横断面方位角，由计算得到的横断面方向指导野外GPS断面测量。
Based on road design information, we derived coordinates of arbitrary points in the pile and cross-sectional azimuth which may guide global positioning system (GPS) surveying in section surveys.
修正了任一方向的平面内太阳辐射计算模型，使之适用于编程计算各种倾角和方位角平面上的太阳辐射。
The calculation model of solar radiation on titled surface has revised so as to be suitable for any obliquity and azimuth of a tilted surface.
对油田的实际资料进行计算表明，井壁坍塌压力与井斜度和井斜方位角有关。
Calculation of practical data from oil fields demonstrates that formation sloughing pressure is dependent on deviation Angle and well azimuth.
在已知巷道掘进方位角前提下，仅现场实测两个伪倾角数值，经简单公式计算，便可得到顶板产状。
On condition that we have known the true azimuth of the tunnel and determined only two false dip in the tunnel, the attitude value has gotten by simple computation.
对于方位角方法，反应平面方位角的离散使方位角分布最大非对称性的计算值比真值下降了约30%。
The maximum azimuthal anisotropy inferred from the azimuthal distribution method is decreased by about 30% because of dispersion of the azimuthal Angle of the reaction plane.
在获得地下裂隙方位角的同时，结合零偏纵波VSP资料得到快、慢S波记录，进而计算了裂隙密度。
Then the azimuth of formation fractures is estimated; and with the joint use of zero offset P wave source VSP data, fast and slow shear wave seismograms are obtained to have fracture density.
系统直接计算出任意一点在给定时刻的太阳高度角、太阳方位角、太阳赤纬角、当天日照时间、全年日照时间以及年平均日照时间等。
System directly calculate any point at a given moment in the sun elevation Angle, solar azimuth, solar declination Angle, the day of sunshine, year round sunshine and average annual sunshine time.
由这一方法导出了平面杆机构惯性力部分平衡配重大小及方位角的简单计算公式。
From this method a simple formula is derived. This formula be used to calculate the magnitude and trim Angle of the balancer.
通过确定球心位置，对炮身管的高低角、方位角进行计算，从而检测火炮调炮的性能。
By the sphere centre, elevation Angle and azimuth Angle of the gun barrel are obtained.
通过双位置方法准确计算出载体的方位角，并且抵消了陀螺的常值漂移对寻北精度的影响。
Azimuth Angle is calculated exactly through two-position method and constant drift of gyroscope is cancelled.
计算结果同时证明，如果在川西深层采用定向井钻井，其井壁稳定性将不会因为井斜角、相对方位角的变化而变差，且地层破裂压力会随井斜角和相对方位角的增加而大幅提高。
It also figures out that the wellbore stability of directional well in the West of Sichuan Basin will be much better than the straight hole with the increasing of the deviation and relative azimuth.
领头粒子对强子碰撞的PPCA分布有很大影响．通过计算两粒子方位角差的分布观察到了方位角关联。
The leading particles influence stingily the PPCA disribibudons for hadronic collisions data. The calculated results for the distributions of the azimuthal difference …
结合附合导线平差过程，文中用真误差分析方法推导了起始方位角误差对附合导线平差结果的影响公式；通过分析与数据计算，得到了起始方位角误差对平差后导线点坐标和导线边方位角的影响规律；
By its adjustment procedure, the effect formula of initial-bearing's error on adjustments of a straight and equal-side connecting traverse are introduced with the method of true error analysis.
结合附合导线平差过程，文中用真误差分析方法推导了起始方位角误差对附合导线平差结果的影响公式；通过分析与数据计算，得到了起始方位角误差对平差后导线点坐标和导线边方位角的影响规律；
By its adjustment procedure, the effect formula of initial-bearing's error on adjustments of a straight and equal-side connecting traverse are introduced with the method of true error analysis.
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