undisturbed soil

常见例句

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 effect of irrigation water quality on unsaturated hydraulic conductivity (k) of undisturbed soil and its mechanism were studied.
本文研究了灌溉水质对田间原状土壤非饱和导水率的影响及其机理。
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。