One thing that I'll just throw out now is that it's a remarkable description of the modern world of moral uncertainty.
我要去掉的一个东西就是,对于现代世界道德的不确定性的描述。
Suppose you could find 10,000 independent assets, then you could drive the uncertainty about the portfolio practically to 0.
假设你能找到一万项相互独立的资产,那么你就可以将这个投资组合的风险,降到几乎为零。
All around. If you plug in the numbers, you will end up with an uncertainty 15% in the momentum as being on the order of 15%.
所有,如果你把数字都加起来,你将得到一个关于动量的不确定度,约为。
NO So that the more complete answer to the question is that no, we're never going to be able to observe that because of the uncertainty principle it's not possible to observe a velocity that's this slow for a macroscopic object.
所以这个问题的完整答案是,由于不确定性原理,我们不可能测量到这么慢的,宏观物体的速度,希望这个解释。
And so it appears, the three conversations end, Book I ends with uncertainty about what justice is.
而这显露出在三段会话结束时,在第一册结束时,正义仍是无法确定的概念。
We can only imagine the fallen angels with a kind of dim uncertainty just as the belated peasant sees, or perhaps he only dreams he sees, the dance of fairy elves by a forest side.
我们只能想象出堕落的天使们带着暗淡的变幻的光,正如他见到的,又或者是他梦见的,林边跳舞的精灵们。
There may be a little uncertainty about whether the pizza place is still going to be open late at night when you get hungry.
就是当你饿的时候,不能确定批萨店是否还营业
I mean there is a lot of uncertainty in that.
因为有很多不确定性。
To put untrammeled reasons and individual freedom at the center of a civilization is to live with the conflict, the turmoil, the instability, and the uncertainty that these things create.
把自由理性和个人自由置于,文明的中心就会伴随着冲突与矛盾,混乱和不安定,以及一些其他的不良影响
But there is this sort of sense of uncertainty that you see in someone like Descartes, who finally just goes back to basics and says, "I think, therefore I am."
你可以在那个年代从某些人身上,看到一种怀疑的精神,比如笛卡尔,他最终逐本溯源提出"我思故我在"
And the other direction is instead of creating all this uncertainty, which all the intervention does, quite a size of Americans are particular interventionists, it gave a tremendous certainty because it began the practice of cause plus contract military equipment suppliers.
另一个方向是,除了制造这些不确定,就像所有干预政策带来的一样,许多美国人,很赞同干预政策,因为他能给人们确定感,因为他开启了,合同行为,与军事武器供应商的合同。
So in this 40-minute interval we've gone sort of through an emotional musical journey here from despair, despondency, uncertainty, to whatever- to personal triumph, and in a way that mirrors some of the things that were going on in Beethoven's life.
在这四十分钟的乐曲里,我们走完了一趟情感丰富的音乐旅程,从消沉沮丧,到半信半疑,再到个人胜利,其实在某种意义上也反映了事实,贝多芬的人生,也将经历相似的历程
These are long-term government bonds and I--now these are--since they're long-term, they have some uncertainty and variability to them.
这些是长期政府债券,由于它们是长期的,就存在不确定性和变化性。
A 100% uncertainty in the position 15% gives rise to a 15% uncertainty in velocity.
从完全不确定的位置,到速度的不确定度为。
This is the plus or minus, so the product of the uncertainty and the momentum.
是加或减,所以不确定度和动量的结果。
Here's Bohr with Heisenberg, and we'll talk about Heisenberg's uncertainty principle.
这是波尔和海森堡,我们将讨论海森堡的不确定性原理。
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