... 地下水；潜水 underground water 地下水位，地下水面 underground water table 下层，底层 underlayer ...
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Secondly, after it analyzes and compares several techniques of SVM, it ascertains the suitable techniques required in the forecast of coal mine underground water table, and explains the necessary theory to them.
其次，在对支持向量机的多项技术进行深入分析和比较之后，确定了适合煤矿地下水位预测所需的各项技术，并对其进行了必要的理论说明。
参考来源 - 支持向量机在煤矿地下水位预测中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
There are a lot of the environmental problems in course of groundwater exploitation: underground water table has sustained to decline;
河北平原是我国严重缺水地区 ，但在地下水开发过程中 ，引起了多种环境问题 ，如地下水位持续下降 ；
The result shows that the NPP of salinized meadow in hyper arid area is the function of underground water table (UWT) and the temperature in given soil conditions.
结果表明，在一定土壤质地条件下，盐化草甸植被净初级生产力随地下水埋深的增加而逐渐下降。
The water table is the underground boundary below which all the cracks and pores are filled with water.
地下水位是地层岩石裂缝和孔隙充满水的边界。
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