持水率的英文

• specific retention

• "持"英文翻译    hold; grasp
• "水"英文翻译    water
• "率"英文翻译    rate; ratio; proportion
• "土壤持水率" 英文翻译 :    specific retention of soil
• "持水量；含水量；含水率" 英文翻译 :    humidity ratio
• "持水" 英文翻译 :    retention; water holding
• "升水率, 贴水率" 英文翻译 :    contango rate
• "滞水率，保水率" 英文翻译 :    specific retention
• "保持水" 英文翻译 :    retained water
• "持水的" 英文翻译 :    water retaining; water-retaining
• "持水度" 英文翻译 :    specific retention; water－holding capacity
• "持水力" 英文翻译 :    retention ability; water-holding power
• "持水量" 英文翻译 :    moisture capacity; moisture holding capacity; moisture retention capacity; moisture-holding capacity; water holding capacity; water retaining capacity; water-holding capacity; water-retaining capacity
• "持水能" 英文翻译 :    ecificretention; specific retention
• "持水性" 英文翻译 :    etract release volume; moisture retention; water binding capacity; water-binding power
• "支持水" 英文翻译 :    held retention water; held water; retention water
• "持水量；持水能力" 英文翻译 :    water-holding capacity; water-holdingcapacity
• "保水率" 英文翻译 :    rate of retention
• "导水率" 英文翻译 :    specific water conductivity
• "放水率" 英文翻译 :    blowdown rate
• "废水率" 英文翻译 :    wastewater rate
• "分水率" 英文翻译 :    diversion ratio
• "给水率" 英文翻译 :    feed water ratio
• "供水率" 英文翻译 :    rate of water supply; supply rate; water application rate
• "灌水率" 英文翻译 :    rate of irrigation

• In view of the problem of three - phase flow interpretation , a method for applying grey theory and optimization technique to processing three - phase producing profile is presented
  该方法以滑脱模型为基础，建立极小化目标函数及视流体速度（流量） 、密度、持水率、温度和压力等测量参数的理论响应方程。
• 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
  测量非饱和带水力特性参数：毛管上升水、饱和含水率、田间持水率、给水度、饱和渗透系数等，即费时、费力又难以保证试验精度。
• Throug the study on irrigation quota and irrigation times for licorice root planted in arid sandy land of middle ningxia , the result shows : by increasing irrigation frequency and irrigation fixed quantity properly , it can play a positive role in the conserving and increasing water - holding capacity in arid - belt sandy area
  摘要通过对宁夏中部干旱带沙地种植甘草的不同灌水定额及次数的研究，结果表明，适当的增加灌水次数和灌水定额对于保持和增加干旱带沙壤土持水率具有积极的作用，有利于植物的生长发育。