1) gyro orientor
陀螺定向器
2) gyro-positioning
陀螺定向
1.
However,by applying gyro-positioning technique to locate artificial magnetic field,the ultrasound imaging produced by measurement processing,where AC(Alternating Current) signal is induced by rotated coils in the artificial magnetic field as the triggering signal for image scanning,can quickly and accurately ascertain the fault.
为解决这一问题,文章运用陀螺定向技术对人造磁场进行定向,转动的线圈在人造磁场中,感应出来的交变电信号作为图像扫描触发信号,同样能形成超声图像。
3) Gyro orientation
陀螺定向
1.
The condition equations?normal equations?precision evaluation of rigorous adjustment methods with two shafts orientation and Gyro orientation jointing application have been discussed with a case studies for the feasibility and precision promotion.
分析两井定向与陀螺定向联合应用的必要性,推导两井定向与陀螺定向联合应用严密平差方法的条件方程式、法方程、求解公式及精度评定公式,并用实例验证这种方法的可行性及精度增益。
2.
The adjustment methods and accuracy of underground traverse are analyzed after gyro orientation line is observed.
分析了地下导线加测陀螺定向边后的平差方法和精度 ,对比了陀螺定向边作为坚强边和非坚强边时的平差结果 ,证明两者没有本质的区别 ,因此在平差计算时 ,不需对陀螺边进行判断 ,一律作为坚强边对待 ,从而大大简化了平差计算的工
4) gyroscopic orientation
陀螺定向
1.
It discusses the influence of ground control network,underground traverse survey,shaft orientation and gyroscopic orientation edge append-survey on breakthrough precision.
分析了地面控制网、井下导线测量、立井定向和加测陀螺定向边对贯通大型巷道精度的影响;讨论了提高测量精度的可行性方法。
5) gyrostatic orientation
陀螺定向
1.
Selection of fixed leg for gyrostatic orientation;
陀螺定向时已知边位置的选择
6) Gyro-orientation
陀螺定向
1.
Effect of External Conditions on Gyro-orientation and Analysis of the Cause;
外界条件对陀螺定向的影响及原因分析
2.
Analysis of the Importance and Accuracy of Gyro-orientation Technique;
井下陀螺定向的重要性及其精度分析
3.
A Derivation on the Motion Equation of Gyro-orientation Based on the Method of Kinetics and Statics;
陀螺定向运动方程的动静法推导
补充资料：JT-15陀螺经纬仪
JT-15陀螺经纬仪
JT 15陀螺经纬仪
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条