Arrow of time

The Historical Inquiring into the Arrow of Time

时间之箭的历史探讨

To return to the arrow of time , there remains the question : why do we observe that the thermodynamic and cosmological arrows point in the same direction ?

回头再说时间箭头，余下的问题是；为何我们观察到热力学和宇宙学箭头指向同一方向？

So , in a metaphorical sense , entropy is arrow of time .

所以说，我们可以这样作个比喻：熵像是时间之矢。

Probability and Arrow of Time ── New Discription of Natural Law

概率与时间之矢&自然法则的新表述

So that gives an arrow of time .

所以就好像给了时间一个方向箭头。

Many people thought time is straight because of the relations to the arrow of time and time coordinates .

许多人认为时间是直线的是因为我们习惯把时间与时间箭头（arrowoftime）或时间作标联系在一起。

The Arrow of Time

时间之矢

There is a cosmological arrow of time .

还有一个宇宙学的时间指针。

Reversing the arrow of time for living organisms is a technological challenge , not a physical impossibility .

倒转有机体的时间流逝只是一项技术挑战，从物理学角度来说并不是不可能的。

Because of its unnerving irreversibility , entropy has been called the arrow of time .

由于其令人心衰力竭的不可逆转性，熵一直被人们称做时间之矢。

This serves as a crude model of entropy , Smolyaninov says , representing the thermodynamic arrow of time .

斯莫利亚尼诺说，这也就是熵的粗糙模型，其代表了时间热力学箭头；

First , there is the thermodynamic arrow of time , the direction of time in which disorder or entropy increases . Then , there is the psychological arrow of time .

我将论证心理学箭头是由热力学箭头所决定，并且这两种箭头必须总是指向相同的方向。

The outcomes which nature operates on technology embody in three aspects : the natural state of nature regulates the anti-natural character of technology , the laws of nature set the boundary of technological activities , and the arrow of time decides the concomitant adventures of technology .

自然对技术的作用后果主要表现在三个方面：自然之然规定技术反然性质，自然之律设定技术活动边界，时间之矢决定技术荷载风险。

They are the thermodynamic arrow , the direction of time in which disorder increases ;

它们是热力学箭头，这就是无序度增加的时间方向；