A kid who knows to add an x-cubed term to a simple harmonic oscillator.

个知道给简单谐子加个x立方孩子。

If you touch a resonating wire, you can convince yourself you're feeling the universe coming into being.

如果你触摸到根谐线， 你可以说服自己， 你正在感受宇宙形成。

A ring resonator device, which is a circular wire of silicon, is a light trapper that enhances chemical fingerprinting.

环形谐器装种圆形硅线，种增强化学指纹识别光捕获器。

You cannot truly explain the light separation until you get down to the driven harmonic oscillator.

在深入了解动谐子之前，您无法真正解释光分离。

That is, the resonant frequency for oscillations in one direction is distinct from the resonant frequency from oscillations in another.

也就说，个方向上谐频率不同于另方向上谐频率。

This term, square root of k divided by m, has a special name, it's called the resonant frequency for our simple harmonic oscillator.

这个术语，即 k 除以 m 平方根，有个特殊名称， 称为简谐子谐频率。

Although a key difference here is that the frequency of that external force in general has nothing to do with the resonant frequency of that little oscillator.

尽管这里个关键区别该外力频率通常与该小器谐频率无关。

By contrast, notice what happens in the simulation if the frequency of the light, omega sub L, is something much smaller than the resonant frequency.

相比之下，请注意如果光频率 omega sub L 远小于谐频率，模拟中会发生什么。

And the real heart of the matter comes down to what's sitting in the denominator here, the difference between the square of the resonant frequency and the square of the light frequency.

问题真正核心归结为这里分母什么，即谐频率平方与光频率平方之间差。

And to build a little intuition, take a moment to think about what would happen if the frequency of the incoming light was something very close to the resonant frequency of this oscillator.

为了建立点直觉，花点时间考虑下如果入射光频率非常接近该器谐频率会发生什么。

One thing to note is that if your clock is either  fast or slow, it's most likely because the crystal oscillator doesn't oscillate exactly at 32.768  kilohertz due to the geometry and incorrect resonant frequency of tines.

需要注意点， 如果您时钟很快或很慢，很可能因为晶体器由于齿几何形状和不正确谐频率而没有准确地以 32.768 千赫兹。

What we found is that the amplitude of oscillation when you shine a light on a charge like this will depend on how close the frequency of that light is to the resonant frequency associated with this spring-like restoring force.

我们发现，当你用光照射这样电荷时，幅度将取决于该光频率与与这种弹簧状恢复力相关谐频率接近程度。