runoff coefficient

基本解釋

• [水文] 徑流系數

英漢例句

雙語例句

• The smaller the runoff coefficient is, the larger the runoff vary.
  徑流系數較小的流域，其變化幅度反而大。
• Adopting engineering measure and planting tree can decrease ground runoff coefficient and hold back ground runoff effectively.
  坡面工程措施和造林可減小徑流系數，能有效地攔蓄地表徑流。
• For forest watershed and shrub watershed, the annual mean runoff coefficient was affected by mean annual precipitation, mean annual evapotranspiration and mean slope grade.
  對于森林流域和灌木流域，其多年平均徑流系數主要受多年平均降水量、多年平均蒸散量和平均坡度共同影響；

權威例句

• From every rain simulations the runoff coefficient was estimated with a average of 0, 19 (min 0, 01 and max 0, 46).
  UNESCO: AQUATACAMA

• runoff coefficient更多例句

詞組短語

短語

• runoff f coefficient 經戀數;徑戀數
• runoff retardance coefficient 徑流滯留系數
• surface runoff coefficient 地表逕流系數
• flow runoff coefficient 流量徑流系數
• pluviometric runoff coefficient 雨量徑流系數

• runoff coefficient更多詞組

專業(yè)釋義

農業(yè)科學

• 徑流系數

  Erosive modulus of the purple soils was exponentially correlative to the runoff coefficient(R2=0.73-0.98,Prunoff coefficient can be used to indicate and evaluate the soil erosion for such soil.
  砂頁巖紫色土的地表徑流系數與土壤侵蝕模數呈顯著指數相關(R2=0.73-0.98,P徑流系數可用于指示和評價易分散巖性土壤的水土流失狀況。

  地球科學

• 徑流系數
• 逕流系數
• 經戀數

水利工程

• 徑流系數