near-surface

基本解釋

The concentration of total alkalinity was high in the near surface layer of the shelf area and the shelf break area.
陸架區(qū)的近表層和陸架坡折區(qū)分別有一個(gè)高堿度區(qū)。
However, people"cognition about paralic zone is far not enough, and the near surface structure of paralic zone is not simple as people imagined.
然而,現(xiàn)在對(duì)灘淺海地區(qū)認(rèn)識(shí)還不夠,同時(shí),灘淺海地區(qū)近地表結(jié)構(gòu)并不是想象的那么簡(jiǎn)單。
A sharp temperature increase across the mid-mantle transition zone inhibits a simple downward-extrapolation from the near surface data.
中地幔過渡帶有一個(gè)溫度突然增加,因此不能根據(jù)近地表數(shù)據(jù)向下做簡(jiǎn)單的外推。
Twin-well microlog data can be used to infer the variability of velocity and thickness of near surface in vertical and horizontal direction, as well as statics.
利用雙井微測(cè)井資料可以得到地震工區(qū)內(nèi)表層速度和厚度在橫向上和縱向上的變化規(guī)律,為地震資料的室內(nèi)處理提供靜校正量。
The paper introduces a new method of refraction tomographic inversion static correction, which can properly calculate the statics resulted from complex near surface conditions.
摘要折射層析反演靜校正能夠較好地解決復(fù)雜近地表引起的靜校正量問題。