• OK. Now. This is just sort of bringing us back up to speed and adding a few more details in.

    好,现在,我们刚刚回头,过去看了一些,细节问题。

    麻省理工公开课 - 计算机科学及编程导论课程节选

  • So hopefully next time we do a formal charge question, we'll get everyone back up to speed.

    希望我们下一次做关于形式电荷的问题的时候,大家能够做得快一点。

    麻省理工公开课 - 化学原理课程节选

  • And I could take that information, type it up into a program, make some assumptions about speed and direction and what routes they're going to take and actually watch the ambulance go to St. John's Mercy.

    我得到这条信息之后,将它输入程序里,假设它们的速度和方向,以及它们应走哪条线路,就能看到救护车进入圣约翰医院。

    斯坦福公开课 - Twitter之父Jack.Dorsey演讲:好奇和灵感的力量课程节选

  • Okay. So at that point the music begins to speed up with the accelerando.

    嗯,从音乐的那一点开始,节奏随着渐速音加快

    耶鲁公开课 - 聆听音乐课程节选

  • Remember, you've got to keep track of the sign of acceleration, so if you're picking up speed towards the ground, a is negative, so it will be g plus a, but a is a negative number.

    记住,一定要注意加速度的符号,所以当你加速下降的时候,a 是负的,还是 g 加上 a,但是 a 是负数

    耶鲁公开课 - 基础物理课程节选

  • So that way you can have an idea if, oh, I do really understand this but I'm a little bit slow, maybe I need to practice this one type of problem a little bit longer so I can get up to speed so I'm going to be able to get through all this in terms of the exam time.

    这样你就可以知道,假设,噢,我真的懂这个,但是我的速度有点慢,或许我需要在练习这个类型的题目上,多花一点时间,这样我就可以提高自己的速度,可以全部做完,在考试规定的时间内。

    麻省理工公开课 - 化学原理课程节选

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