mass-mortality的意思|示意

"[one] effect of lower testosterone levels is loss of muscle mass and increases in fat mass," Prof Bribiescas writes in his book How Men Age: What Evolution Reveals About Male Health and Mortality.

“睾酮水平降低的影响之一就是肌肉含量减少、脂肪含量增加，”布比斯·卡斯博士在《男性的衰老之旅：进化所揭示的关于男性健康和死亡的真相》一书中写道。

In 2007, mass mortality of bees occurred across America in 20 states, which posed a severe threat to America's agriculture that relies heavily on pollination by bees.

2007年，美国20个州出现蜜蜂大面积死亡，对以蜜蜂授粉为主的美国农业造成严重威胁。

But extinction is more than just unprecedented mass mortality; it requires getting rid of everyone.

但是前所未有的大规模死亡并不意味着人类的灭绝，灭绝人类的话需要杀光所有的人。

They also found that age, ethnicity and body mass index (BMI) were significant predictors of infection-related mortality in these children.

他们同时发现，年龄，种族，和体重指数是这些儿童感染相关性死亡的重要预测因子。

Morbidity or mortality is typically the result of tumor bulk and mass effect on adjacent organ systems.

发病率或死亡率通常是肿瘤体积和质量对邻近器官系统作用来决定的。

The authors add that increasing diabetes prevalence and body mass index had an inverse relationship associated with higher CHD mortality of 6 percent and 2 percent, respectively.

文章的作者补充说，糖尿病流行率及身体质量指数的增加与冠心病死亡率分别高出6%和2%之间存在着反比关系。