最后讨论了具有化学短程序合金的全干涉函数在零衍射角附近的行为。

Finally, the behavior of the total structure factors near the long wavelength limit for alloys, which have chemical short range order, is discussed.

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在这种情况下交叉项代表两个，1s原子波函数的相干干涉。

So in this case the cross term represents constructive interference between the two 1 s atomic wave functions.

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我们指出周长方向的波函数干涉是影响碳纳米管电导的重要因素。

The circumferential interference is found to be an essential mechanism in determining the transport properties of the carbon nanotubes.

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And in either case if we first talk about constructive interference, what again we're going to see is that where these two orbitals come together, we're going to see increased wave function in that area, so we saw constructive interference.

在任何情况下,如果我们首先讨论相长干涉的话，我们同样会看到,当这两个轨道靠拢的时候，我们看到这个区域有波函数增加，所以我们看到的是相长干涉。

麻省理工公开课 - 化学原理课程节选

The reason that we can talk about this is remember that we're talking about wave functions, we're talking about waves, so we can have constructive interference in which two different orbitals can constructively interfere, we can also have destructive interference.

我们可以这么说的原因是,记住我们说的是波函数，我们说的是波函数，所以我们可以得到相长干涉,这是两个不同轨道会相长干涉，我们也有相消干涉。

麻省理工公开课 - 化学原理课程节选

So in this case the cross term represents constructive interference between the two 1 s atomic wave functions.

在这种情况下交叉项代表两个,1s原子波函数的相干干涉。

麻省理工公开课 - 化学原理课程节选