• Hershkowitz says,ideally, the Gulf cleanup's oily trash should be disposed of in an energy-producing furnace, but there are currently no facilities large enough to handle the volume of waste being generated by the cleanup efforts.

    VOA: standard.2010.08.05

  • The important point here is it's not just a probability, it's a density, so we know that it's a probability divided by volume.

    它不是概率,而是概率密度,所以我们知道,它是密,除以体积,我们。

    麻省理工公开课 - 化学原理课程节选

  • V All right, or p is equal to a constant divided by volume.

    或者p等于常数C除以。

    麻省理工公开课 - 热力学与动力学课程节选

  • 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。

    麻省理工公开课 - 化学原理课程节选

  • So if we actually go ahead and multiply it by the volume of our shell, then we end up just with probability, which is kind of a nicer term to be thinking about here.

    乘以壳层的体积,我们就得到了概率,在这里从这个角度,理解问题更好一些,如果我们考虑的是。

    麻省理工公开课 - 化学原理课程节选

  • So if we take this term, which is a volume term, and multiply it by probability over volume, what we're going to end up with is an actual probability of finding our electron at that distance, r, from the nucleus.

    如果我们取这项,也就是体积项然后,乘以概率除以体积,我们能得到的就是真正在距离,原子核r处找到电子的概率。

    麻省理工公开课 - 化学原理课程节选

  • And there's disorder achieved by occupying the full available volume.

    如果分子能够占据,所有可能的体积,那体系中就会有会无序。

    麻省理工公开课 - 热力学与动力学课程节选

  • Pressure, the piston goes down by some volume l.

    我们只讨论膨胀功。

    麻省理工公开课 - 热力学与动力学课程节选

  • That should make sense to us, because when we talk about a wave function, we're talking about a probability divided by a volume, because we're talking about a probability density.

    因为我们说,波函数,是概率,除以体积,因为我们说的是,概率密度,如果我们用它。

    麻省理工公开课 - 化学原理课程节选

  • So, what we can do to actually get a probability instead of a probability density that we're talking about is to take the wave function squared, which we know is probability density, and multiply it by the volume of that very, very thin spherical shell that we're talking about at distance r.

    我们能得到一个概率,而不是概率密度的方法,就是取波函数的平方,也就是概率密度,然后把它乘以一个在r处的,非常非常小的,壳层体积。

    麻省理工公开课 - 化学原理课程节选

  • The reason in our radial probability distributions we start -- the reason, if you look at the zero point on the radius that we start at zero is because we're multiplying the probability density by some volume, and when we're not anywhere 0 from the nucleus, that volume is defined as zero.

    在径向概率密度里,我们开始,如果你们看半径的零点,我们从零点开始,因为我们用概率密,度乘以体积,而当我们,在离核子很近的地方,体积是,所以我们会在这里。

    麻省理工公开课 - 化学原理课程节选

  • p1 An isobaric process followed by V2 a constant volume process.

    先保持压强为,体积从V1压缩到。

    麻省理工公开课 - 热力学与动力学课程节选

  • du/dT constant pressure is the direct derivative with respect to temperature here, which is sitting by itself under constant volume keeping this constant but there is temperature sitting right here too.

    偏U偏T,p恒定是对,温度的直接微分,而它本身对体积不变,保持它不变,但是这里也有一个温度,这就是偏U偏V,T恒定。

    麻省理工公开课 - 热力学与动力学课程节选

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