reproduction rate

常見例句

That gives Hong Kong a “net reproduction rate” of just 0.547, in the language of demographers.
（用人口統(tǒng)計(jì)學(xué)的語(yǔ)言來說，香港的“凈生育率”僅有54.7%）。
In this paper, the effect of lignosulfonates on bacteria reproduction rate in recirculated cooling (water) has been studied by plate counting method.
通過平皿計(jì)數(shù)法研究了不同類型木質(zhì)素磺酸鹽及其組分對(duì)循環(huán)冷卻水中細(xì)菌繁殖速度的影響。
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結(jié)果顯示，細(xì)胞在培養(yǎng)1天、2天和4天后各實(shí)驗(yàn)組細(xì)胞的增殖率有統(tǒng)計(jì)學(xué)意義（P0.01）。

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.
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