越冬率
wintering rate
Overwinter rate
Rate of over wintering
Winter survival rate
Wintering rates
overwintering rate
over-wintering rate
coarse protein
Overwintering percentage
Winter-survival rate
through the winter
winter survival percentage
over wintering rate
Winter rate
over-winter ratio
4周死亡率
mortality rate in fourth weeks
5岁以下儿童死亡率
Child under 5 years old mortality rate
Child Mortality under age 5 years old
Under 5 Mortality Rate
百万吨死亡率
fatal rate per million tons of coal produced
mortality of million tonnes
比较死亡率值
comparative mortality figure
比较死亡率指数
comparative mortality index
标化死亡率
Standard mortality rate
SMR
standard death ratio
standardization mortality rate
standardized mortality rate
standardized mortality
Standard mortality
mortaliy
standardized death rate
标准化死亡率
standardized mortality rate
standardized mortality
standardized death rate