relative weight coefficient n 相对权重系数n
sedimentation coefficient n 沉降系数
adhesion n coefficient 粘着系数 ; 粘附系数
refraction n coefficient 折射系数 ; 折光系数
n coefficient 吸收系数
Genetic similarities were calculated using simple matching coefficient, and the phenogram was constructed by using UPGMA method. Three cultivars of n.
计算各样本间的相似性系数和遗传距离,并采用UPGMA法对遗传距离进行了聚类分析。
The plant residue with more lignin has a higher humification coefficient. As the residue containing more N is more favorable to the formation of soil microaggregate.
其中含木素较多的植物残体,表现为腐殖化系数较高,含氮多的植物残体,则有利于土壤微团聚体的形成。
The correlation coefficient between total ammonia volatilization and N leaching rate was 0.903.
土壤氨挥发总量与肥料累积溶出量相关系数为0.903;
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