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

在其最基本的形式中，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，您了解了驻波， 以及它们如何由波节和波腹。

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

开放端将一个波腹， 因为那荡达到峰值的地方。

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

所以位移中心， 不波动的节。

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

所以峰波腹， 不荡的波节。

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

它可以获得的最简单的驻波 在他们身上，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和一个偏移中心。

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

那么，二次谐波有3个中心 偏移量，两个结，等等。

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 查看节位置和偏移中心。

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

开口端将一个位移中心，因为 部在示波器中。

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

（包括声门尖端的）构 ，以及位移中心。

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

这您可以拥有的最简单的驻波， 具有最少的波节和波腹。

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

不在每一端都有一个结，而 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?

那么二次谐波的频率呢... 具有 3 个节和两个偏移中心的驻波？

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

今天，我们了解了驻波，以及如何 由节和偏移中心。

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驻波将有两个波腹，一个波节位于波的中间。

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

但分子荡最多的区域（包括管道任何开口端附近的区域）形峰，因此形波腹。

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.

驻波不荡的称为波节，波峰最大高度处的称为波腹。

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驻波与具有两个固定端的波相反：它不在每一端都有一个波节，而在每一端都有一个波腹。

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驻波有 3 个节——每端一个，中间一个——加上节之间的 2 个波腹。