runoff coefficient

基本解释

• [水文] 径流系数

英汉例句

双语例句

• The smaller the runoff coefficient is, the larger the runoff vary.
  径流系数较小的流域，其变化幅度反而大。
• 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减小径流系数，能有效地拦蓄地表径流。
• For forest watershed and shrub watershed, the annual mean runoff coefficient was affected by mean annual precipitation, mean annual evapotranspiration and mean slope grade.
  对于森林流域和灌木流域，其多年平均径流系数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响；

权威例句

• 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

词组短语

短语

• runoff f coefficient 经恋数;径恋数
• runoff retardance coefficient 径流滞留系数
• surface runoff coefficient 地表迳流系数
• flow runoff coefficient 流量径流系数
• pluviometric runoff coefficient 雨量径流系数

• runoff coefficient更多词组

专业释义

农业科学

• 径流系数

  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.
  砂页岩紫色土的地表径流系数与土壤侵蚀模数呈显著指数相关(R2=0.73-0.98,P径流系数可用于指示和评价易分散岩性土壤的水土流失状况。

  地球科学

• 径流系数
• 迳流系数
• 经恋数

水利工程

• 径流系数