The refractive faces of the glass, you see, they create a full wavelength dispersal, so if you look inside it, you can see Every possible color.
Visible light poses a greater challenge because its short wavelength means the metamaterial atoms have to be very small.
Vapor in the air can absorb radiation over a certain range of wavelength with the exclusion that it contributes to from clouds and fog.
Specific regions of the spectrum can be identified by any one of three basic parameters: frequency, wavelength, or energy.
Over the years solar physicists have amassed a large amount of data on "limb darkening" as a function of wavelength.
The resolution of a telescope is determined by the ratio of the wavelength of the radiation received to the diameter of the instrument.
Blue light has a shorter wavelength and is refracted more than light with a longer wavelength such as red light.
Astronomers could gain only a biased idea of the universe when they were limited to the narrow wavelength band of visible rays.
The electron wavelength is computed from the orbital speed required to balance the electric attraction of the nucleus.
Lazer light shines at a single wavelength, and all the light waves march together in step like soldiers on parade.
Whatever the wavelength of the radiation we study, we are still looking principally for those telltale emission and absorption.
But the resulting Rayleigh-Jeans formula only matched the experimental curves in the very long wavelength region.
Along with ruby there are a great many other solid state lasers whose outputs range in wavelength from roughly 500 to 2500 nm.
But if you don't do that, if you allow for the accident to keep on happening, you have the possibility of getting on a wavelength.
With Hubble's help, Shull and his team detected a specific wavelength of UV light emitted from distant quasars about 11 billion years ago.
Wavelength: In the wave, the distance between two pieces of adjoin particle that displacement is always equal.
Megacycles This depends on the precise radio frequency of the 21-cm wavelength, or 1420 megacycles per second.
The evidence seemed inescapable that light consisted of electromagnetic waves of extremely short wavelength.
And all of you know the wave equation is: the frequency times the wavelength of any wave ... is a constant.
To measure the wavelength, all I need to do is measure the distance from here, one full wave, over to here.
The ‘wave’ properties of macroscopic matter are not apparent because the wavelength is undetectably small.
on the same wavelength观点一致；有同感
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