What no physical object can get right, because no physical object can get at all, is the qualitative aspect of experience.
物理对象无法感受到,对事物的定性体验是什么样的,因为它们根本无法去感受
Then, you've got to say, "What do I have to know about this object at the initial time?
然后,也许你会问,我需要知道物体初始状态的哪些信息呢
It only becomes a question of knowing the object, of knowing it in and for itself, in its own terms, and not at all necessarily of learning from it, of being spoken to by it.
它仅仅是了解这个对象,了解这个对象本身,不一定是从对象中学习。
When Mike did the same experiment, Mike would look at the face or he would look at an object, there was no distinctions in these activities.
当迈克做这个试验的时候,他会看到人脸或者一个物体,这些活动没有什么区别。
That's common sense. This is part of your DNA, And then their final product is an object, a b which ends up at a temperature or a warmness which is in between the hot and the cold.
这是常识,是你的一部分,它们的最终产物是一个物体,其温度或温暖程度,介于热与,冷之间。
Still, that's not a world in which the Morning Star doesn't exist, given that what we mean by the Morning Star is that heavenly object, whatever it is, that in this world we pick out at that time in the morning looking up at the sky.
但这并不是意味着,晨星在这个世界不存在,如果给定了晨星的意思就是,一个这样的天体,不管它到底是什么,在这个世界上,在早晨的那个时候我们仰望天空,就能看到的那个天体
So the meaning of the constant is where was the object at the initial time.
常数的含义是,物体的初位移
This then is the object of historicizing and, as we'll see at the end of the lecture, there's a certain nobility about it to be juxtaposed with the nobility of Gadamerian hermeneutics.
这就是历史化的目标,在这节课快结束的时候我们会了解到,能和伽达默尔的解释学并置,它是受人尊敬的。
Once you know those, you can find the position of the object at all future times.
只要知道了这些,你就能知道物体在任意时刻的位置
Consequently, for this object the position y, at any time t is known to be 15+10t-5t^.
因此,对这个物体来说,在任意时刻的位移y,就应该为15+10t-5t^
Now, I've not given you any other example besides the displacement vector, but at the moment, we'll define a vector to be any object which looks like some multiple of i plus some multiple of j.
除了位移矢量之外,我就不再举其他的例子了,但是现在我们要定义一个矢量,可以表示为 i 的倍数加上 j 的倍数
Then, to find the meaning of b, we take one derivative of this, dx/dt, that's velocity as a function of time, and if you took the derivative of this guy, you will find as at+b. That's the velocity of the object.
接下来,为了弄清b的含义,我们取它的一阶导数,dx/dt,得到速度作为时间的函数,如果你对它求导的话,你会得到at+b,这就是物体的速度
I think you can tell by analogy with what I did in one dimension that the position of that object at any time t is going to be the initial position plus velocity times t plus one half a t square.
你们可以类比一下我在一维情况下的结论,这个物体在任意时刻 t 的位移,等于初始位移,加上 v ? t + 1/2 ? a ? t^2
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