田間透水系數 的英文怎麼說
中文拼音 [tiánjiāntòushuǐxìshǔ]
田間透水系數
英文
field coefficient of permeability- 田 : Ⅰ名詞1. (田地) field; farmland; cropland; land 2. (姓氏) a surname Ⅱ動詞[書面語] (打獵) hunt
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 透 : Ⅰ動詞1 (滲透; 穿透) penetrate; pass [seep] through 2 (暗地裡告訴) tell secretly; let out; lea...
- 水 : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
- 系 : 系動詞(打結; 扣) tie; fasten; do up; button up
- 數 : 數副詞(屢次) frequently; repeatedly
- 田間 : field; farm田間勞動 field labor; farm work; 田間試驗 field test; field trial; field experiment; 田間小路 loaning
- 透水 : permeable; pervious to water透水壩 permeable dike; filter dam; 透水層 [地] pervious bed; permeabl...
- 系數 : [數學] coefficient; ratio; modulus; quotient; factor
-
Measuring unsaturated hydraulic characteristic parameters, such as capillary soil water, saturated soil moisture, field moisture, saturated conductivity etc., is not only expensive but also accuracy uncontrolled
測量非飽和帶水力特性參數:毛管上升水、飽和含水率、田間持水率、給水度、飽和滲透系數等,即費時、費力又難以保證試驗精度。
分享友人