And if we're talking about atomic radius, essentially we're talking about atomic size.

如果我们在讨论原子半径，实际上我们讨论的是原子的尺寸。

youdao

In the moment the only thing we are talking about is the size of the sample.

现在我们讨论的唯一的事，就是样本的大小。

youdao

And this is the other thing about the size of the cognitive surplus we're talking about.

关于认知盈余的数量，还有一点是我们要谈论的。

youdao

So, we would actually need a really, really, really tiny velocity here to actually overcome the size of the mass, if we're talking about macroscopic particles, to have a wavelength that's going to be on the order.

是10的负34次方焦耳每秒,所以如果我们谈论的是要一个，宏观粒子有相应数量级的波长的话，我们需要一个非常非常非常小的速度来。

麻省理工公开课 - 化学原理课程节选

And if we're talking about atomic radius, essentially we're talking about atomic size.

如果我们在讨论原子半径，实际上我们讨论的是原子的尺寸。

麻省理工公开课 - 化学原理课程节选

And when we talk about size, I'm again just going to say the stipulation we're not talking about an absolute classical concept here, but in general we're going to picture it being much further away from the nucleus as we move up in terms of n.

当我们说到尺寸时，我们只是说――,经典的绝对的概念，而是它大约,离原子核有多远。

麻省理工公开课 - 化学原理课程节选

The result: NVIDIA's marketing machine doesn't spend much time talking about transistor size.

ENGADGET: Primed: why nanometers matter (and why they often don't)

Before commencing any rigorous analysis of the private equity industry, it is important to maintain a proper sense of scale when talking about the size of these firms and the funds they manage.

FORBES: Who's Afraid of Private Equity?

He was talking about the screen size necessary to display useful apps but he may have also had in mind the juicy margins Apple was getting on the bigger device.

BBC: Tablets take centre stage