So he waited, listening for a moment longer to the tuning fork that had been struck upon a star.

因此他等着，再倾听一会那已经在一颗星上敲响音叉。

Basically, it's like having a tuning fork in your brain.

基本上，这就像你大脑里有一音叉。

This is a tuning fork that's tuned to the frequency of the earth.

这是一调谐到地球频率音叉。

Later, Yamaha's first logo was a phoenix holding a tuning fork in its mouth.

后来，雅第一标志是一只嘴里着音叉凤凰。

19. When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.

19。音叉被敲击时，产生几乎纯质音调，其音量经久不衰。

This lengthening and shrinking along the length of the crystal lattice, called the  piezoelectric effect, causes the leg of this tuning fork to move back and forth.

这种沿着晶格长度伸长和收缩称为压电效应，它导致音叉腿来回移动。

Other times he was strapped to a tuning fork, where crew members could steer and turn him from behind, as seen here, when he pulled himself up from under the bridge.

其他时候，他被绑在一音叉上，当他从桥下爬起来时， 船员可以从后面操纵和转向他， 如图所示。

Let's move on and see how smartphones and  computers generate a clock between 1 to 5 gigahertz which is 30 to 150 thousand times  faster than a single oscillation of this quartz crystal tuning fork.

让我们继续看看智能手机和计算机如何产生 1 到 5 千兆赫之间时钟，这时钟比这石英晶体音叉单次振荡快 3 万到 15 万倍。