orbitals
英[ˈɔːbɪt(ə)l]
美[ˈɔːrbɪt(ə)l]
- adj. 轨道的;<英>(公路)环城的;眼眶的
- n. <英>外环高速公路;(物理)轨道电子密度
双语例句
- 1. When we talk about orbitals in multi-electron atoms, they're actually lower in energy than the corresponding H atom orbitals.
- 当我们讨论多电子原子的轨道时,它们的能量实际上比对应的氢原子轨道要低。
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- 2. Doing those probability density dot graphs, we can get an idea of the shape of those orbitals, and we know that they're spherically symmetrical.
- 通过那些概率密度图,我们可以知道轨道的形状,我们知道它们是球形对称的。
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- 3. So now let's fill the orbitals.
- 现在让我们把这些轨道填满。
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- 4. So these are atomic orbitals.
- 这是原子轨道。
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- 5. Let's occupy the orbitals.
- 让我们占据这些轨道。
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- 6. So, bonding orbitals are down here.
- 所以成键轨道在下面。
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- 7. So we end up having 2 orbitals here.
- 所以我们得到2个轨道。
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- 8. What will we call that in terms of orbitals?
- 我们从轨道的角度,怎么命名它?
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- 9. What do these look like? These are p-orbitals.
- 这看起来像什么,是p轨道。
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- 10. It's increased compared to the atomic orbitals.
- 相比原子轨道它应该更高。
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- 11. I have two electrons now to occupy the p-orbitals.
- 如果P轨道有分布了两个电子。
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- 12. What is the filling sequence of electrons in orbitals?
- 什么是电子在轨道上的排布顺序呢?
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- 13. And then we are going to construct molecular orbitals.
- 接着我们就建立分子轨道。
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- 14. So the first is that the orbitals are similar in shape.
- 首先是轨道的形状相似。
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- 15. So now let's go ahead and fill in our molecular orbitals.
- 让我们继续填充分子轨道。
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- 16. Linear combination of atomic orbitals into molecular orbitals.
- 原子轨道的线性叠加,成分子轨道。
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- 17. This is the clouds or the orbitals, electron cloud interactions.
- 这就是电子云或轨道电子云相互影响。
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- 18. That's what we call degenerate orbitals, they're the same energy.
- 我们称之为简并轨道,它们具有相同的能量。
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- 19. So actually, first let's take a look at how we got these orbitals.
- 首先我们来看一看我们怎么得到这些轨道的。
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- 20. When we're talking about orbitals, we're talking about wave functions.
- 当我们说轨道的时候,我们说的是波函数。
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- 21. This means we need a total of eight electrons in our molecular orbitals.
- 这意味着分子轨道里,一共有八个点子。
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- 22. So now we have to include both the 1 s orbitals and also the 2 s orbitals.
- 所以我们现在要,包括1s轨道和2s轨道。
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- 23. And these orbitals arise from the combination of individual atomic orbital.
- 这些轨道起源于,每个原子轨道的组合。
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- 24. So we'll see specifically why it is that the s orbitals are lower in energy.
- 所以我们会特别地看到,为什么s轨道的能量是较低的。
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- 25. Pi orbitals are a molecular orbital that have a nodal plane through the bond axis.
- 轨道是沿着键轴,有节面的分子轨道。
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- 26. So we can add three hydrogen atoms here, and fill in our other orbitals right here.
- 我们可以加三个氢原子到这里,填满其它的轨道。
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- 27. The only thing that is different about these orbitals is their orientation in space.
- 这些轨道唯一的不同之处,是在空间的方向不同。
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- 28. How many different orbitals can you have that have those two quantum Numbers in them?
- 有多少个轨道是,含有这两个量子数的?
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- 29. All right, so let's consider our methane situation now that we have our hybrid orbitals.
- 好,让我们考虑甲烷的情形,既然我们有了杂化轨道。
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- 30. So in molecular orbital theory, what we did was we named orbitals based on their symmetry.
- 在分子轨道理论中,我们基于轨道的对称性给它们命名。
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