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You have extensive properties and intensive properties The extensive properties are the ones that scale with the size of the system.
广延量,和强度量,广延量的值,随着系统的规模变化。
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It means that the properties of the system, the properties that describe the system, don't change in time or in space.
它的意思是指，用以描述系统的性质，不随时间或空间改变。
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So certainly we would expect to see that it has an effect in terms of seeing its wave-like properties.
所以我们当然可以预期,会看到波动性质的效果。
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And these rings are indicative of the crystal structure of nickel and can be explained only by invoking wavelike properties of light.
这些光圈,表明了了镍的晶体结构,而且只能通过,光线中波的特征来解释。
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There are also some hotel investments,retail properties, smattering of industrial properties not a lot of exposure to individual houses.
也有一些酒店和商场物业投资,以及一些零散的工业物业,没有太多地投资于个人住宅
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So strings also support things like selection, slicing, and a set of other parameters, other properties. And let's just look at that.
如果我要到这里来的话，就得把这儿注释掉，这里是我已经建立的。
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So you see how these different properties of food affect whether we would even consider it a food.
可以看出这些这些不同属性,是如何影响我们判断何为食品的
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It's a common bacterium and most strains of E. Coli are not harmful to people, in fact, they provide us with some beneficial properties.
它是常见菌,且大多数种类的菌株对人类无害,实际上还给了我们颇多裨益
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So we could ask, in this narrow sense, what properties do languages have and then go on to ask, in a broader sense, what other communicative systems also possess those properties.
我们可以发问,从狭义上说,语言拥有何种特性,然后我们可以接着发问,从广义上说,哪些其他的交流系统也同样拥有那些特性
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They can change the properties.
他们可以改变物质的属性。
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So, this is just one example of how these properties can already, even our understanding just talking about single atoms, can already make an impact in these biological systems.
这只是一个例子，通过它我们可以看到，尽管我们仅仅讲到了单个原子，但我们现在已经可以用它的性质来理解一些生物系统。
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So what they do is, they're describing how these thermodynamic properties change, in terms of only state functions and state variables.
他们的作用是描述,随着状态函数和状态变量的变化，系统的热力性质如何变化。
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So, these on-changing properties that describe the state of the equilibrium state of the system are called state variables.
这些描述,系统平衡态的,变化的属性,就叫做状态变量。
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We have a table of the elements with properties varying periodically with atomic mass, so we compress all of that information and refer to it as the Periodic Table.
我们有一个元素表，其中的元素的特性,随着原子质量的改变而引起周期性的变化，所以我们将所有的信息精简,将它变成一个周期表。
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Since we're talking about wave functions, since we're talking about the properties of waves, we don't only have constructive interference, we can also imagine a case where we would have destructive interference.
因为我们讨论的是波函数，因为我们讨论的是波的性质，我们不仅有相长干涉，我们也可以想象在,某种情况下会有相消干涉。
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All right, so that was a quick aside on thinking about how these properties can, in fact, relate to something in our body.
好的，我们刚才小小地离题了一下,来想了想我们讲过的性质，在实际上，是如何跟我们身体的某些机能联系起来的。
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OK, any questions? All right, so we've described the system with these properties.
好，有没有问题？，好的，我们已经用这些性质描述了系统,这些性质。
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Things that we can relate to the properties of the substance that we're doing the experiment on.
我们实验对象性质,有关的物理量来表示。
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And there are three properties of this diet that help promote overeating and obesity in laboratory animals.
而这种导致实验室动物,过度进食和肥胖的饮食具备三种特征
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And what he did what he actually grouped things in terms of their chemical properties.
他所做的，实际上他是根据元素的化学性质,来对它们进行归类的。
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It turns out that when you're talking about macroscopic properties of matter, you don't need very many variables to describe the system completely thermodynamically.
实际上,当你谈及物质的宏观性质时，你并不需要很多变量才能从热力学上,完整地描述这个系统，’
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Intensive properties don't care about the scale of your system.
强度量与系统的规模,没有关系。
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