应用地震资料拾取地层曲率参数,扩大了地震工作解决复杂地质问题的能力。
Extracting formation curvature parameter from seismic data enhances the ability of seismic work in solving complicated geology problems.
在对深沟球轴承几何参数及接触应力分析的基础上,给出了沟曲率半径系数的控制方程,并对轻、中、重系列轴承的外圈沟曲率半径系数的选取进行了探讨。
Based on the analysis of geometry parameters and contact stresses of the deep groove ball bearings, the control equation of groove curvature radius has been drawn out.
本文的方法还可用来分析优化齿面的曲率修正参数,以及误差作用下的齿面接触情况。
Also this method can be used to optimize the parameters of modified worm gear drive and analyse the contact condition under errors.
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