reproduction rate
常见例句
- That gives Hong Kong a “net reproduction rate” of just 0.547, in the language of demographers.
（用人口统计学的语言来说，香港的“净生育率”仅有54.7%）。 - In this paper, the effect of lignosulfonates on bacteria reproduction rate in recirculated cooling (water) has been studied by plate counting method.
通过平皿计数法研究了不同类型木质素磺酸盐及其组分对循环冷却水中细菌繁殖速度的影响。 - The MTT test indicates that the cell reproduction rate of each group has statistical significance after being incubated for 2,4 and 6 days (P0.01).
MTT结果显示，细胞在培养1天、2天和4天后各实验组细胞的增殖率有统计学意义（P0.01）。 - The animals are also known for a low rate of reproduction.
- Although their higher rate of reproduction favours them at first, they easily become extinct when faced with a hazard to which all their members are genetically susceptible.
ECONOMIST: The longest “headache” ever 返回 reproduction rate