然而，这些过程都是自发进行的。
这有一些自发进行的化学反应，这一个。
二聚过程在较低温度或常温下能自发进行。
The dimerization process can occur spontaneously at lower or room temperature.
离解反应也不总是自发进行的，它也能被单体所诱导。
The dissociation does not always occur spontaneously, it may be induced by the monomer.
这时巷子里的群众自发进行围堵，歹徒成了过街老鼠，人人喊打。
At this time of the alley where the masses to carry out self-containment, who had become a hated enemies.
伊朗人(拿出证明文件)表示，这只是项目领导人个人自发进行的基础科学研究。
This, say the Iranians (with supporting documents) was just basic science carried out at the personal initiative of the project leader.
温度对包合反应的影响不大，包合过程是一个能自发进行的放热过程。
Temperature has little effect on the process of inclusion reaction which is a spontaneous exothermic process.
吸附过程是自发进行的吸热反应，适当降低床层温度有利于吸附过程。
The absorption process is a spontaneous endothermic reaction. Accordingly, adequate drop of bed temperature is helpful for the absorption.
为了说明我们的观点，考虑一些，不同的化学反应，这些化学反应都是自发进行的。
Just to illustrate the kind of issues that we're up against here, let me just consider a few different chemical reactions, all of which happen spontaneously.
好，如果我们有一些系统定量的方法来判断，一个过程是否会自发进行，那就会更好了。
OK, clearly we'd be much better off if we had some systematic quantitative way to tell whether something would happen spontaneously.
定性地来说，就是你们日常生活中观察到，自发进行的物理现象，会有方向性。
And it follows qualitatively from just your ordinary observations a bout the direction in which things go spontaneously, right.
现在既然我们已经得到了,热力学的三个主要定理，我想现在开始讨论的是,什么过程会自发进行。
So now, now that we've got all three of the major laws of thermodynamics, what I want to start in on is a discussion of what happens spontaneously.
这个告诉我们的是一个，非常非常一般的判据，他能帮助我们判断一个过程是否自发进行。
And so what this gave us was a very, very useful general criterion for determining whether something happened spontaneously.
对于可逆过程，等号成立，但是如果是不可逆过程，这些不可逆过程是自发进行的，那么dS大于dq除以。
If it's a reversible process then the equality holds, but if it's irreversible, which means it happens spontaneously, t then ds is greater than this.
这个物理量告诉我们在实验室，能够实现的条件下通常的过程，化学过程，混合以及你所能想到的过程，自发进行的方向。
That tells us the direction of spontaneous change for ordinary processes, chemical processes, mixing and you name it, under conditions that are easy to achieve in the lab.
我国的废旧物质回收制度，主要是由回收者出于经济效益的考虑而自发进行的，没有明确原来生产这些物质的生产者的责任。
China's system of recycling discarded old product is mainly based on the self willing of person of recycling matter for the sake of economic income, not on the clear SEMR.
我国的废旧物质回收制度，主要是由回收者出于经济效益的考虑而自发进行的，没有明确原来生产这些物质的生产者的责任。
China's system of recycling discarded old product is mainly based on the self willing of person of recycling matter for the sake of economic income, not on the clear SEMR.
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