The distribution of the fibers, the ratio of slow fibers to fast ones and their attachment and arrangement determine the speed and force with which each species can close its jaws.

肌纤维的分配方式，伸缩快速的肌纤维与伸缩慢的肌纤维的比例还有肌纤维的连接方式以及他们的位置分布决定了一种生物能以多快的速度和多大的力量来和尚他们的下颚。

youdao

More children would increase the dependency ratio until they were old enough to join the Labour force.

虽然生育更多的孩子，在他们达到工作年龄加入劳动力之前，“抚养比率”会上升。

youdao

Civilization is nothing else than the attempt to reduce force to being the ultimate ratio.

文明不是别的，就是尽量减少用武力作为最后的手段。

youdao

As scientifically defined, pressure is the ratio of force to the area over which said force is distributed or applied.

FORBES: 6 Ways To Conquer Leadership Pressure

While spending on police force has risen some with the population, the ratio remained uneven.

FORBES: India's Alarming Police Shortage

One bright spot in the Labor Department jobs release, at least, was the slight rise in both the labor force participation rate and employment-to-population ratio, the first increases since February.

FORBES: Some Hope Amidst Gloomy Jobs Report