Radio telescopes are sometimes grouped together, is the same effect as having one big telescope to increase radio wave gathering power.

射电望远镜有时会被组合在一起，这与使用一个大望远镜来增加无线电波的收集能力是一样的。

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We're seeing that the wave function's adding together and giving us more wave function in the center here.

我们看到波函数加在一起，使中间的波函数更多了。

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Waves oscillate back and forth. Add two waves together and you get a new composite wave.

波会来回振动，而使两列波相遇你会得到一列新的混合波。

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We're seeing that the wave function's adding together and giving us more wave function in the center here.

我们看到波函数加在一起,使中间的波函数更多了。

麻省理工公开课 - 化学原理课程节选

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

So we can draw that for 1 s a, we can also draw it for 1 s b, and what I'm saying for the molecular wave function is that we have the interference between the two, and we have a constructive interference, so we end up adding these two wave functions together.

所以我们可以对1sa画出它来，我们也可以对1sb画出它来，对于分子波函数我要说的是,它们两者之间会干涉，这里我们有相长干涉，所以我们得到的是波两个波函数加起来。

麻省理工公开课 - 化学原理课程节选

The real action is brewing in the Gulf of Mexico, where a tropical wave has been getting itself together over the last day and is likely to congeal into Tropical Storm Lee.

FORBES: Tropical Storm Lee Could Answer Rain Prayers In Texas

Many have gathered in the hope of seeing Francis and Benedict appear together at a window to wave.

CNN: New pope, old pope meet for lunch

Marine energy parks in the north of Scotland and south west England are to work together to develop the UK's wave and tidal industry.

BBC: Scottish and English marine energy parks join forces