datum level

常見例句

Based on this, sedimentary facies, the subfacies, the microfacies are distinguished in every datum level cycle guided by well logging geology.
在此基礎(chǔ)上，用測井地質(zhì)學(xué)原理對各級次基準(zhǔn)面旋回層序進(jìn)行了沉積相、亞相及微相的識別；
The well log response model of the datum cycle is developed through core calibration and well logging, classifying the middle-term cycle of datum level.
通過巖心標(biāo)定測井，建立其基準(zhǔn)面旋回的測井響應(yīng)模型并劃分中期基準(zhǔn)面旋回；
High resolution stratigraphy is a new scientific technology. Identification and comparison of cycle change datum level are being its first researching problem.
高分辨率地層學(xué)是一門新學(xué)科和新技術(shù)，其核心是地層基準(zhǔn)面變化旋回的識別和對比。