1) Earth shallow layer mass density
地表浅层物质密度
2) density of shallow layer
地表浅层密度
3) superficial stratigraphic
浅表地层
1.
Research of heating acquisition technology from superficial stratigraphic energy in tibet;
西藏地区浅表地层能源采暖技术研究
4) density of Earth's materials
地球物质的密度
5) the shallow part of upper crust
地壳浅表层
1.
An analysis on variation of crustal stress states at the shallow part of upper crust in deep-cut valley region;
深切峡谷地区地壳浅表层地应力状态变化分析
6) formation density
地层密度
1.
In order to replace the chemical radial source of LWD density logging tools,Monte-Carlo Simulation was applied to analyze the method and accuracy of obtaining formation density based on the Odom\'s model of pulsed-neutron density log,and to improve the data processing method.
为取代随钻密度测井仪器中的化学放射源,在Odom等人的脉冲中子密度测井模型研究的基础之上,利用蒙特卡罗模拟对其求取地层密度的方法和精度进行了分析,并对数据处理方法加以改进。
补充资料：密度跃层
见跃层。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条