这是给定的条件-，点a点b之间，存在高度差。

It's a given — there is a height difference between a and between b.

youdao

你要穿过数不清的“跳环”，遵照别人给定的条件去做。

You'll jump through countless hoops and operate on other people's terms.

youdao

统计信息还可帮助优化器确定表中有多少行正被查询，以及预测有多少行符合给定的条件。

Statistics also help the optimizer ascertain how many rows exist in tables being queried and predict how many rows will qualify for given conditions.

youdao

So the basic idea was fine, but I failed to satisfy the initial condition that the answer had to be between the lower bound and the upper bound. Right?

因此基础的思想是对的，但是程序没能满足,正确答案在给定的区间内这个条件,对不对？

麻省理工公开课 - 计算机科学及编程导论课程节选

Then we may, from this equation, say a certain force is acting in a given situation by multiplying the m times the a.

然后根据这个方程,我们就能说,得到给定条件下的作用力,它等于 m 和 a 的乘积

耶鲁公开课 - 基础物理课程节选