繁體版 English Hindi日本語DefinitionFrancaisIndonesia한국어ไทย
登录 注册
网站工具

field capacity中文是什么意思

发音:  
用"field capacity"造句"field capacity"怎么读"field capacity" in a sentence"field capacity"的同义词

中文翻译手机手机版

  • 土壤容水量。

例句与用法

  • Field capacity is a property of a unit volume of soil .
    野外容水率是单位土体的一种特性。
  • Soil at field capacity has a high water potential
    土壤处于田间持水量时通常有很高的水位。
  • Field capacity field moisture capacity
    田间持水量
  • Any more water added to soil at field capacity would drain away by gravity
    超过田间持水量的所有添加的水分的都会由于重力作用而流失。
  • Field capacity the point at which the soil contains all the water it can hold by capillary and chemical attraction
    田间持水量：土壤通过毛细作用和化学吸力可维持的全部水量。
  • Water content at field capacity is usually expressed as a percentage of the weight or volume of oven - dry soil
    土壤含水量一般用干土壤的重量或体积百分比来表示，它受土壤质地的影响。
  • The threshold value of soil water contents for photosynthesis and stomatal resistance is about 14 ( 0g ) , i . e . , 60 65 of field capacity
    棉花的光合速率和气孔阻力随土壤含水量变化的阈值约在14土壤含水量水平，该阈值相当于田间持水量的60 65 。
  • In conclusion , the variable degree of the soil water properties and bulk density in different layers is water content > wilting point > field capacity > saturation > bulk density
    总的来看，各水分特性在剖面各层的变异情况为:含水量>萎蔫含水量>田间持水量>饱和含水量>容重。
  • Bulk density in 0 ~ 20cm , 20 - 40cm and field capacity in 20 ~ 40cm can be simulated with pure nugget effect model , and they are not spatially correlated in sampling scope . 4
    O ~加cm 、 20一40cm土壤容重和2 } 40cm田间持水量符合纯块金效应模型，说明在采样范围内它们的空间相关性不存在。
  • The coefficient of variation of saturated water content decreased with the depth of profile . the coefficient of variation of bulk density and field capacity fluctuate with depth of soil
    饱和含水量的变异系数都随深度的增加逐渐降低，含水量、容重和田闷持水量的变异系数随深度的呈波动变化。
  • 更多例句：  1  2
用"field capacity"造句  

英文解释

  • the maximum amount of water that a particular soil can hold

百科解释

Field capacity is the amount of soil moisture or water content held in soil after excess water has drained away and the rate of downward movement has materially decreased, which usually takes place within 2?3 days after a rain or irrigation in pervious soils of uniform structure and texture. The physical definition of field capacity (expressed symbolically as θfc) is the bulk water content retained in soil at ?33 J/kg (or ?0.
详细百科解释

精彩推荐

句型转换解析：主动语态和被动语态！ （英语语法）

英语：脱口而出的习惯用语

兴趣爱好要怎么聊，才能和老外自来熟 ？

field capacity的中文翻译，field capacity是什么意思，怎么用汉语翻译field capacity，field capacity的中文意思，field capacity的中文，field capacity in Chinese，field capacity的中文，field capacity怎么读，发音，例句，用法和解释由查查在线词典提供，版权所有违者必究。
英语→汉语 汉语→英语