这是出生率与死亡率平衡的问题。

That's to do with the balance of birth and death rates.

youdao

这项研究发表在《发病率与死亡率周报》上。

The study appears in the journal Morbidity and Mortality Weekly Report.

youdao

目的：探讨多脏器功能衰竭与死亡率之间的关系。

Objective: Discuss the relationship between the multisystem organ failure (MOF) and the mortality rate.

youdao

脑卒中是一种高死亡率与高致残率的疾病。

Stroke is a major cause of death and disability.

youdao

周末死亡率也与大部分以前的时间期限一样的更高。

The weekend death rates were similarly higher in most of the previous time periods, too.

youdao

然而他们的与饮酒相关的疾病所导致的死亡率比白人要高。

Even though they have more death from alcohol-related illness.

youdao

然而他们的与饮酒相关的疾病所导致的死亡率比白人要高。

Even though they have more death from alcohol-related illness.

youdao