And in its most basic form, it would have just one antinode, in the middle.

其最基本的形式中，它将具有 中间有一个位移中心。

Today, you learned about standing waves, and how they’re made up of nodes and antinodes.

今天，您了解了， 以及它们如何由节和腹组成。

And the open end will be an antinode, because that’s where there’s a peak in the oscillations.

开放端将是一个腹， 因为那是荡达到峰值的地方。

So the peaks are the antinodes, and the points that don't oscillate are nodes.

所以顶点是位移中心， 不动的点是节点。

So the peaks are the antinodes, and the points that don’t oscillate are nodes.

所以峰是腹， 不荡的点是节。

It's the simplest possible standing wave you can have, with the fewest nodes and antinodes.

它是可以获得的最简单的 他们身上，最低的结和偏移中心。

Overtones build on the fundamental, incrementally: each overtone adds a node and an antinode.

每个覆盖添加一个节点和一个偏移中心。

If you look at a string on a stringed instrument, you can actually see where the nodes and antinodes are.

如果我们看弦乐器的弦，我们可以 查看节点位置和偏移中心。

Then, the 2nd harmonic will have three antinodes and two nodes, and so on.

那么，二次谐有3个中心 偏移量，两个结，等等。

And the open end will be an antinode, because that's where there's a peak in the oscillations.

开口端将是一个位移中心，因为 顶部示器中。

(including those near any open ends of the pipe) form the peaks, and therefore the antinodes.

（包括声门尖端的）构成 顶点，以及位移中心。

It’s the simplest possible standing wave you can have, with the fewest nodes and antinodes.

这是您可以拥有的最简单的， 具有最少的节和腹。

Instead of having a node at each end, it has an antinode at each end.

不是每一端都有一个结，而是 每端的中心偏移。

Now what about the frequency of the second harmonic -- the standing wave with 3 nodes and 2 antinodes?

那么二次谐的频率呢... 具有 3 个节点和两个偏移中心的？

Today, you learned about standing waves, and how they're made up of nodes and antinodes.

今天，我们了解了，以及如何 由节点和偏移中心组成。

So the fundamental standing wave for a pipe with two open ends will have two antinodes, and one node in the middle of the wave.

因此， 具有两个开口端的管道的基本将有两个腹，一个节位于的中间。

But the areas where molecules oscillate the most (including those near any open ends of the pipe) form the peaks, and therefore the antinodes.

但是分子荡最多的区域（包括管道任何开口端附近的区域）形成峰，因此形成腹。

The points of a standing wave that don’t oscillate are called nodes, and the points at the maximum height of the peaks are antinodes.

不荡的点称为节，峰最大高度处的点称为腹。

A standing wave in a pipe with two open ends is kind of the opposite, of the wave with two fixed ends: Instead of having a node at each end, it has an antinode at each end.

具有两个开口端的管道中的与具有两个固定端的相反：它不是每一端都有一个节，而是每一端都有一个腹。

The second-simplest standing wave you can have on a string with two fixed ends has 3 nodes -- one at each end, and one in the middle -- plus 2 antinodes in between the nodes.

具有两个固定端的弦上第二简单的有 3 个节点——每端一个，中间一个——加上节点之间的 2 个腹。