V-shaped gullying

【字彙解釋】

V-shaped gullying V形溝

V ：

shaped

adj. 成形的, 合適的, 發展的

gullying

n. 溝蝕


【前後詞彙】

urban soil and water loss 都市水土流失
urease inhibitor 尿素酶抑制劑
ustic moisture regime 暫乾水分境況
utilization coefficient of energy 能量利用係數
utilization rate of fertilizer 肥料利用率
V-drag V形拖板
V-shaped gullying V形溝
V-type check dam V型節制壩
value of air-entry suction 空氣吸入張力值
vapor movement 水蒸氣移動
vapour pressure equilibrium method 蒸氣壓平衡法