Conversely, if I knew the velocity of this object, I also know what time it is, provided I knew the initial velocity.
反过来,如果我知道了这个物体的速度,我也同样可以知道时间,只要初速度是已知的
So that you get a good idea of what people do in their free time and what the dorms are like.
所以你可以了解人们闲暇时间做什么,宿舍什么样。
What that means is, if you know the velocity of the given time and you know the initial velocity, you know what time it is.
这个方程的意义是,如果你知道某个给定时刻的速度,并且知道初速度,你就能知道运动的时间
It's a fairly recent understanding of Maybe you can just give us a little time line of what human rights means.
这是一个新近的理解,也许你可以先给我们一个时间线索,讲讲人权含义的演变。
So, we spend a lot of time writing what's called user narratives of this user or this person.
所以我们花了很多时间写,各种用户的体验。
And what we saw last time is that this was necessary to make things work, this part of it in particular.
上节课我们讲,这是对外做功的必要条件,特别是这个部分。
And this'll lead into what you're going to see next time as well as what you're going to do tomorrow.
这会对于你,接下来要学到的,和明天要做的东西起一个引导作用。
But what the Greeks spent most of their time doing was fighting each other, one hoplite phalanx against another hoplite phalanx.
但是希腊人在大部分时间里都是方阵对抗,一个步兵方阵和另外一个步兵方阵对垒
Okay, so 1 is a viable answer in some contacts that needs constant time, the same amount of time no matter what.
在需要常量时间的情况下,答案是1,不管怎样,总时间是,相同的。
And that's how we will,over time, also help what comes off on the negative side.
那就是我们将要致力做到的,同样对克服消极因素,有所帮助。
I think this sums up nicely what I was trying to communicate last time.
它正切合了我,上次的纲领大意。
What was known at that time was that there was a disease in people, and there was a different disease in cows, and they looked the same some way.
当时人们所知道的就是,人得了一种病,奶牛得了另一种病,这两种病在某些方面很像
What do we know about the time course of language?
对于语言的时间进程,我们知道些什么
What is naturally right what is right by nature in peace time will not be the same as what is naturally right or right by nature in times of war.
太平时的自然正当,天生的正当将非常不同于,战时的自然正当与天生的正当,正常情势的正当。
Does anyone know more than what Rutherford knew at the time, what alpha particles actually are?
知道alpha粒子是什么吗?,是的,很好,它们实际上是氦原子?
You're getting really the first time what I'm seeing "extreme have's" and starting to get "have not's"
我真的第一次亲眼看到“极富”和“极贫”现象。
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