沸点重量比数
boiling point gravity number
动量分配模比系数
momentum distribution coefficient
动量模比系数
momentum distribution coefficient
对数概似比统计量
Log-likelihood ratio statistic
多比例尺海量数据管理
multi-scale mass data management
函数与自变量之比
ratio of function to its variable
客流量月比重指数
monthly proportion indexes of tourist traffic
铝硅质量分数比
mass ratio of Al2O3 and SiO2
位置耗热量比例系数
location heat consumption ratio coefficient
无量纲弹性常数比
dimensionless elastic constant ratio
藻－菌数量配比
algae and bacteria amount ratios
最小变异数比例估计量
Least variance ratio (LVR) estimator