So, the question we want to answer is, what is the position at time t, so, the point q?

于是，我们要解决的问题是，当时刻为t的时候，点q在哪？

youdao

The author forward the conception of the T. Q.

本文提出软件产品全面质量管理的概念。

youdao

Q. What was the problem today?You couldn"t get that many forehands to the court."

问：今天的比赛有什么问题?你的正手不应该出现这样多的失误啊！

youdao

Q. What was the problem today?You couldn"t get that many forehands to the court."

问：今天的比赛有什么问题?你的正手不应该出现这样多的失误啊！

youdao