按比例分配原则
proportional sharing principle
按比例分层随机抽样
Proportion allocation in stratified random sampling
按比例分红策略
threshold dividend strategy
按比例分摊计算办法
method of apportionment on a pro rata basis
比例分配
proportional distribution
prorata
prorate
proportional allocation
proportion allocation
比例分配原则
proportion distribution principle
补偿容量比例分配
proportion compensating capacities
层间分配比例
distribute ratio between stories
成分分配比
elemental partitioning ratio
各器官分配比例
distribution rate of various organs