Natural gamma ray spectral log is a new type of well logging method.
自然伽马能谱测井是一种新的测井方法。
This proposed method has been used for quality evaluation of natural Gamma spectral log in the Ordovician carbonate strata in Tahe oilfield.
目前这种方法在塔河油田奥陶系碳酸岩盐地层的能谱测井资料质量评价中取得了明显的效果。
We introduce an optimally-modified log spectral amplitude estimator, which minimizes the mean-square error of the log spectra for speech signals under signal presence uncertainty.
引入了最佳修正短时对数谱估计，能在信号存在的不确定性下最小化语音信号对数谱的均方误差。
This paper demonstrates the application of AR spectral estimation to obtain the vertical transfer function of induction log, and to deconvolve the induction logging data with it for calibration.
应用AR谱估计法求取感应测井的纵向传递函数，可用于感应测井数据反褶积校正。
Spectral gamma-ray log has given a quantitative interpretation method for associated sandstone uranium deposit in Qianjiadian Sag, peripheral Miocene basin of Liaohe oilfield.
对辽河油田外围中生界盆地钱家店凹陷油气伴生可地浸砂岩型铀矿伽马能谱测井提出了定量解释方法。
Spectral gamma-ray log has given a quantitative interpretation method for associated sandstone uranium deposit in Qianjiadian Sag, peripheral Miocene basin of Liaohe oilfield.
对辽河油田外围中生界盆地钱家店凹陷油气伴生可地浸砂岩型铀矿伽马能谱测井提出了定量解释方法。
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