ground-water yield
常见例句
- This is a discussion of the specific yield due to the drop in the ground-water table from the point of unsaturated flow theory.
本文根據土壤水動力學的原理，就地下水位降落時的土壤疏乾排水給水度問題進行了初步試騐分析。 - Compared with submerged irrigation, the growth of root, accumulation of above-ground dry matter, grain yield and water use efficiency were decreased significantly under dry cultivation.
旱種抑制水稻根系生長和地上部乾物質積累，産量和水分利用率比淹水灌溉顯著降低。 返回 ground-water yield