A numeric value may have to lie within a certain range or be restricted to a whole number.

可能要求数值属于某个范围或者被限定为整数。

youdao

The next value of val is always simply math_func (val), as long as val stays within a certain range.

只要val处于某个范围内，则val的下一个值永远只是math_func (val)。

youdao

So the task duration is not a single real number, rather it is a random variable that describes the likelihood of completion within a certain range of time.

所以任务持续时间不是一个单一的实数，而是描述一定时间范围内完成的可能性的随机变量。

youdao

Our bodies have mechanisms like that, that mainly use the principle of negative feedback in order to control the parameters that are important for life within a certain range.

我们的身体有着与之类似的机制,主要依靠负反馈原理来,将与生命息息相关的指标控制在一定范围

耶鲁公开课 - 生物医学工程探索课程节选

The SEC is also considering rules that would prevent trades from occurring unless they fell within a certain range based on the security's current price.

ECONOMIST: The post mortem into the stockmarket slide of May 6th