It turns out to be-- there's a fairly complicated balance between the time of flight and the range.

答案表明,在飞行时间与射程之间,有着一个相当复杂的平衡关系

耶鲁公开课 - 基础物理课程节选

The trouble with them is none of them has any range.

可问题是他们没有有效射程

耶鲁公开课 - 古希腊历史简介课程节选

Let's ask, what's the range? Range is that distance.

那么射程是多少,射程就是这个距离

耶鲁公开课 - 基础物理课程节选

The goal is to get the biggest range.

最终目的是要达到最大射程

耶鲁公开课 - 基础物理课程节选

What's the strategy for range?

求射程的方法是什么

耶鲁公开课 - 基础物理课程节选