borehole geometry

常见例句

双语例句

• The former is caused by relative motion between fluid phase and solid phase while the latter is caused by geometry characteristic of the borehole.
  讨论了二者的传播衰减机制的区别，前者的耗散由黏性流体与固相间相对运动造成，后者的耗散则是由于井孔几何特征而形成的能量径向泄漏。
• By describing the curved borehole and using differential geometry theory, the geometric deformation relations of coiled tubing in the curved borehole were established.
  通过对弯曲井眼的几何描述，利用微分几何理论，建立了连续管在弯曲井眼中的变形几何关系；
  lib.swpu.edu.cn
• The paper quantitatively stated and researched the coal borehole fissure structure with the sharp geometry theory. The paper derived the expression of the coal borehole fissure sharp dimension.
  利用分形几何学理论对煤孔隙结构进行了定量的描述和研究，推导了煤孔隙分形维数的表达式；
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