He was visibly emotional when talking about what it meant to him to work on Discovery's final flight.
他显然情绪在谈到对他意味着什么工作,在探索的最后一次飞行说话。
When parents talk with children about "what we did today" or "last week" or "last year", they guide the children's formation of a framework for talking about the past.
当父母与孩子谈论“我们今天做了什么”、“上周做了什么”或“去年做了什么”时,他们在引导孩子构造一个谈论过去的框架。
When I teach in the classroom, we often end up talking about things like success and what leads to success, and it's interesting that many of them mention the element of luck.
当我在课堂上讲课的时候,我们最后经常会谈论成功和导致成功的因素,有趣的是,他们中很多人提到了运气的因素。
She and her best friend still use it, especially when they do not want their children to know what they are talking about.
VOA: special.2009.12.04
But we can also think when we're talking about wave function squared, what we're really talking about is the probability density, right, the probability in some volume.
波函数平方,的时候,我们说的,是概率密度,对吧,是在某些体积内的概率,但我们有办法。
But still, when we're talking about the radial probability distribution, what we actually want to think about is what's the probability of finding the electron in that shell?
但当我们讲到径向概率分布时,我们想做的是考虑,在某一个壳层里,找到电子的概率,就把它想成是蛋壳?
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