nrr meaning in Chinese
净生殖率,净再生产率
Examples
- Nrr is 2 . 36 ( higher than 1 ) , and it shows that population reproduction is the expanding reproduction . if the population now develops toward the steady reproduction , population will grow at the rate of 28 . 889 % , and then it make the big population number
Nrr为2 . 36大于1 ，表明此时人口再生产类型是扩大再生产类型，如果人口保持此阶段人口再生产状况长期发展下去，人口将按一个固定增长率k = 28 . 889发展下去，产生巨大的人口基数。