crosshole

常見例句

• Abstract The evolutionary programming inversion(EPI)of crosshole seismic travel time tomography is a nonlinear and global optimization method.
  提要 井間地震走時層析成像的遺傳進化反演法是一種全局最優(yōu)化的非線性反演方法。
• The technique of crosshole seismic tomography, with its high resolution, can be used to detect the underground fine structures and goals.
  地震層析成像技術(shù),以其分辯率高的特點,而主要用于地下精細構(gòu)造和目標(biāo)的探測。
• In order to improve the resolution of crosshole electromagnetic tomography, high precision of forward modeling is necessary.
  為提高井間電磁波層析成像的分辨率,正演計算中需保持較高的計算精度。
• Wang Shoudong, Wu Lu,Crosshole Seismic Data Image Using Wave Equation Inversion, Presented at 66th SEG Annual Meeting, 1996.
  王守東，劉家琦，層狀介質(zhì)二維波動方程疊前反演方法，中國地球物理學(xué)會年刊，長沙，1993。
• The evolutionary programming inversion(EPI)of crosshole seismic travel time tomography is a nonlinear and global optimization method.
  井間地震走時層析成像的遺傳進化反演法是一種全局最優(yōu)化的非線性反演方法。
• 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.
  在其它參數(shù)相同的前提下，線圈直徑的增大有助于有效電磁響應(yīng)信號的增強，給大井間距測量提供了可能。
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