从有机碳吸附常数看，多菌灵和噻菌灵均具有“中等移动性”，说明它们在土壤中的迁移性较差。
From the organic carbon adsorption constant, carbendazim and thiabendazole had middling transference, suggesting that they had worse transference in the soil.
由于有机质或容重等因素的影响，另外两种土壤介电常数与含水量的关系与上述三个模型差别较大。
Moreover, the relationship between dielectric constant and soil water content for two types of soil different from three empirical models due to organic matter or bulk density.
模式所需的输入为初始土壤含水量、土壤物理常数、作物播种期、逐日平均气温、相对湿度和降水量。
The desired input parameters were soil physical constants, crop 's developmental date, initial soil water content and daily air temperature, relative humidity and precipitation.
时域反射仪测定土壤体积含水量的准确度取决于两个关键因素：土壤介电常数的测定准确度以及土壤含水量和介电常数之间的关系模型。
The accuracy of soil water content measured by TDR depends on two key factors: soil dielectric constant and the calibration model of soil volumetric water content vs. dielectric constant.
选择科尔沁沙地典型流动沙丘作为研究对象，分析了流动沙丘土壤水分的时空变化以及土壤水分特征常数的空间变化规律。
This paper analyzes the spatial and temporal variety regulation of soil moisture and soil moisture characteristic constants on mobile dune in Horqin sandy land.
根据土壤介电常数及相应的微波发射率，推算出亮度温度值，并给出了数学模式。
According to the soil dielectric constant and its microwave emissivity, the soil microwave brightness temperature is deduced, and its mathematical model is given.
反射gps信号功率是土壤介电常数的函数，而土壤介电常数又和土壤湿度有关。
The reflected GPS signal as a function of permittivity relates to the soil moisture.
供试土壤钾的解吸过程和吸附过程都可以用双常数方程进行描述。
Two-constant equation can describe the k adsorption and desorption of soils in the experiment better.
土壤中粘土和淤泥的含量也会对吸附常数有所影响。
Clay and silt content of the soil also affected the adsorption constants.
土壤中粘土和淤泥的含量也会对吸附常数有所影响。
Clay and silt content of the soil also affected the adsorption constants.
应用推荐