光的波长决定了它的颜色。

The wavelength of light determines its color.

无线电波的波长可以很长。

The wavelength of radio waves can be very long.

科学家们测量了这个信号的波长。

Scientists measured the wavelength of the signal.

可见光的波长决定了它的颜色。

The wavelength of visible light determines its color.

光的性质包括其速度和波长。

The properties of light include its speed and wavelength.

你可以用光谱仪测量光的波长。

You can measure the wavelength of light with a spectrometer.

调整光的波长可以影响光电流。

Adjusting the wavelength of light can affect the photocurrent.

准单色光的波长范围非常窄。

The wavelength range of quasi-monochromatic light is very narrow.

紫外线的波长比可见光短。

The wavelength of ultraviolet light is shorter than that of visible light.

干涉仪非常精确地测量光的波长。

The interferometer measures the wavelength of light very precisely.