Salary is proportional to years of experience.

薪金视资历而定。

《牛津词典》

Newton discovered that any two objects in the universe attract each other, and that this force is proportional to their mass.

牛顿发现宇宙中任何两个物体都相互吸引，而且这股引力与它们的质量成比例。

youdao

That is proportional to probability.

那正比于概率。

youdao

And this is proportional to the probability of finding an electron.

它和观察的电子云概率,成正比关系。

麻省理工公开课 - 固态化学导论课程节选

In fact, there's a property of gravitational fields anywhere, even in outer space, but there is some residual field between all the planets and all the stars in the universe, that the force on a body is proportional to the mass of the body.

实际上,这是任何地方的引力场都具备的属性,甚至是在外太空,在所有的行星和恒星之间,存在着某种剩余场,在这个场里作用在物体上的力,和物体的质量之间存在比例关系

耶鲁公开课 - 基础物理课程节选

This makes sense; the rate at which the cell population is growing, the derivative dX/dt, is proportional to the number of cells I have.

这个说的通,细胞数目的增长速度,就是导数dX/dt,和细胞数目呈比例关系

耶鲁公开课 - 生物医学工程探索课程节选

Robots do not have the agency to decide if striking a target is proportional to the expected military advantage.

CNN: Ban the killer robots before it's too late

This light is proportional to the surface temperature, so by measuring its brightness a microprocessor can compute the temperature.

FORBES: Body temperature.

We find that really the number of hackers in the country is proportional to the number of people on line.

BBC