As parents, teachers, aunts, uncles, and friends, it's our job to listen for what speaks to a child's heart, help them take that first step, and watch what their little hands can do.
作为父母、老师、阿姨、叔叔和朋友,我们的任务是倾听孩子内心的声音,帮助他们迈出第一步,观察他们能做的事情。
So, that's probability density, but in terms of thinking about it in terms of actual solutions to the wave function, let's take a little bit of a step back here.
这就是概率密度,但作为,把它当成是,波函数的解,让我们先倒回来一点。
This argument is specious; it is a little like saying that since we only take one step at a time there is no need to plan our route since one can make continuous decisions about where to turn next.
这种观点是不正确的;这有点像既然说我们在一个时刻仅仅进行一步活动,我们完全可以对下一步应该转向哪里做出连续的决定,因此我们没有必要计划我们的路线。
So, that's probability density, but in terms of thinking about it in terms of actual solutions to the wave function, let's take a little bit of a step back here.
这就是概率密度,但作为,把它当成是,波函数的解,让我们先倒回来一点。
So, we'll take a little bit of a step back after we introduce quantum mechanics, and talk about light as a wave, and the characteristic of waves, and then light as a particle. And one example of this is in the photoelectric effect.
等我们介绍完量子力学后,我们要回过头来讨论下光,作为一种波和它的波动性特征,以及光作为一种粒子,其中的一个粒子就是光电效应。
It helped me in my mind sort of take that step that I was otherwise just a little too hesitant to take in my freshman year.
当初这让我下定决心,虽然当时我还有点犹豫不决,那是在我上大一的时候。
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