In this case here, our property is the value of the pressure times the volume, times the molar volume. That's the property.
或者电阻,对气体来说,它的特性是气体压强。
And that property could be the volume, like if you have a mercury thermometer , the volume of the mercury.
这种性质可以是体积,如果你有水银温度计,水银的体积。
But remember that we need to multiply it by the volume here, the volume of some sphere we've defined.
但记住我们需要把它乘以体积,乘以一个我们定义的壳层的体积。
I have only drawn three, but now let's pump up the volume.
我只是这么画,现在让我们增大体积。
They make up about 45% to 50% of the volume of blood is red cells.
红细胞占血液体积的,45%到50%
STUDENT: You can't exceed the volume that the knapsack can hold.
学生:你不能超过背包,所能容纳物品的体积。
You just turn the volume down a little bit so we'll go on.
音量关小一点就好,我们继续讲
Eighty percent of the volume of our brain, about, is cortex.
我们大脑容量的大约百分之八十,都是大脑皮层
When in 1645 Milton finally publishes that first volume of poetry, the first poem that he places in this volume is the Nativity Ode, our poem today.
当1645年出版了首个诗集,他把《圣诞清晨歌》放在最前面,就是我们今天看到的这首诗。
Well, I guess it's the problem that people who teach the eighteenth-century novel always have, or the Victorian novel: the Victorian novel like the triple-decker, the three-volume novel.
好吧,我猜这个问题是,讲授十八世纪小说,或维多利亚时期小说的人经常遇到的:,像维多利亚时期的三层小说,三卷本小说。
One is the first volume of The Norton Anthology of Modern and Contemporary Poetry, Third Edition.
其中有一本,是第三版的《诺顿现代诗歌选》
If I know about the states involved, I just need to know what the volume was in each of them.
我们并不需要知道一条特定过程的路径,如果我们知道所涉及的态,我仅仅需要知道这些态的体积。
It tells you what kind of molecule it is andgives you twovariables that are state variables You could have the volume and the temperature.
告诉你它是哪种分子,还给你了两个状态变量,它们可以是体积或温度。
So if we want to talk about the volume of that, we just talk about the surface area, which is 4 pi r squared, and we multiply that by the thickness d r.
如果我们要讨论它的体积,我们要用的是表面面积,也就是4πr的平方,乘以厚度dr
So I've got, this piston here is compressed, and I slowly, slowly increase the volume, drop the temperature.
这样,这个活塞就被压缩了,然后我再很慢很慢地增加它的体积,降低温度。
I don't need to tell you the volume here, because you've got enough information to calculate the volume.
这里我不需要告诉你体积,因为你已经获得了足够多的信息,来计算体积。
As it does that it changes the volume of the heart and gives the - creates the pressure that moves blood around your body, so it has that muscular system.
这使心脏的体积发生变化,产生了足以使血液流遍全身的压力,这就是心脏中有肌肉系统的原因
Actually we have Milton's commonplace book, his reading notes, and you can find it all in English translation in volume one of The Complete Prose Works of John Milton.
事实上我们有弥尔顿的那本普通的书,他的阅读笔记,你们可以找到完全的英译本,在弥尔顿全部散文作品的第一卷。
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