crosshole

常见例句

• Abstract The evolutionary programming inversion(EPI)of crosshole seismic travel time tomography is a nonlinear and global optimization method.
  提要 井间地震走时层析成像的遗传进化反演法是一种全局最优化的非线性反演方法。
• The technique of crosshole seismic tomography, with its high resolution, can be used to detect the underground fine structures and goals.
  地震层析成像技术,以其分辩率高的特点,而主要用于地下精细构造和目标的探测。
• In order to improve the resolution of crosshole electromagnetic tomography, high precision of forward modeling is necessary.
  为提高井间电磁波层析成像的分辨率,正演计算中需保持较高的计算精度。
• Wang Shoudong, Wu Lu,Crosshole Seismic Data Image Using Wave Equation Inversion, Presented at 66th SEG Annual Meeting, 1996.
  王守东，刘家琦，层状介质二维波动方程叠前反演方法，中国地球物理学会年刊，长沙，1993。
• The evolutionary programming inversion(EPI)of crosshole seismic travel time tomography is a nonlinear and global optimization method.
  井间地震走时层析成像的遗传进化反演法是一种全局最优化的非线性反演方法。
• By increasing of the transmitter coils' radius, we can enhance the intensity of the electromagnetic response, and make it feasible of the large stride crosshole measurement.
  在其它参数相同的前提下，线圈直径的增大有助于有效电磁响应信号的增强，给大井间距测量提供了可能。
返回 crosshole