undisturbed water的意思|示意

An undisturbed soil column and the water used in the test were taken from the aquifer in the Facility.

实验用的非扰动原状土柱取自地下研究设施内的含水层，实验用水为地下水。

The saturated hydraulic conductivity of undisturbed soil can represent the really case in the field and is significant to study soil moisture balance and soil water conservation.

原状土的饱和导水率能反映田间的实际情况，对研究土壤水分平衡和水土保持有极其重要的意义。

Swimming in likes or streams is OK in most instances but in desert areas, leave scarce water holes undisturbed and unpolluted so animals may drink from them.

在溪流或类似地方游泳问题不大，但在沙漠上不行！ 让沙漠上珍贵的水源平静而无污染，许多的生物才得以饮用。