In their silence they were themselves. "They"ve only recently learned to sell these crystals since the highway was built about ten years back.
只有在平静中,她们才显露出自己的真实面目,“她们是在最近才学会卖这些水晶石的,大概是10年前。
We started with this hypothesis of octet stability and I'm talking about properties of ionic crystals.
我们从八隅律的稳定性假设开始,我们讨论到了离子晶体的性质。
Whereas, ceramics, ionic crystals will resist until they shatter.
但是,陶瓷,离子晶体就会抵抗外力,只到它们破碎。
And, what we will do next day is we will look at the consequences of such an energetic set up, and rationalize that when ions form, by necessity we must form ionic crystals.
明天我们要做的是,观察一下,这样一个充满活力的创造的结果,然后合理地解释要想得到离子,我们必须先得到离子晶体。
Where do we find these ionic crystals?
我们如何得到离子晶体?
应用推荐