Some typical growth and mortality models were also introduced.

还介绍了一些典型的生长和死亡模型。

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Already research models are showing that HIV may have a significant impact on maternal mortality.

研究模型已经显示艾滋病毒可能对孕产妇死亡率具有显著影响。

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They use statistical models designed to calculate so-called excess mortality that occurs during the period when influenza viruses are circulating widely in a given population.

所使用的统计模型旨在计算流感病毒在特定人群中广泛传播期间发生的所谓超额死亡率。

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The country's success in reducing child mortality and population growth can be models for other countries.

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Whale researchers use population models that factor a species' reproductive rate and its natural mortality to come up with an estimate of how many are likely dying.

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