The energy of the photon gives its color, or wavelength.

光子的能量决定了光子的颜色，也就决定了它的波长。

youdao

Folds of rock layers that have similar mechanical properties or competence tend to be harmonic, with little change in fold shape, symmetry or wavelength from one layer to the next.

相似力学特性质或强岩层的褶皱趋于成为谐调的褶皱，在褶皱形态上、对称性上、或者从一层到下一层的褶皱波长上没有什么变化。

youdao

These techniques include Raman scattering, in which light returns with a shift in wavelength as a result of atomic or molecular laser excitation.

这项技术包含拉曼散射，这种散射指反射光会因为原子或分子的激发而有一个波长上的移动。

youdao

So really what we'll probably do is instead either give you the wavelength or the frequency and you'll go ahead and calculate the energy from there.

所以实际上我们可能的做法是,给你波长或者频率,然后你可以通过他们计算得到能量。

麻省理工公开课 - 化学原理课程节选

So once we cover it, it will then be fair game to ask these photoelectron spectroscopy or these photoelectric effect questions using the wavelength of the electron.

所以一旦我们涉及到它，问及光电子能谱或者,用电子的波长问及,光电效应是一样的。

麻省理工公开课 - 化学原理课程节选

If we have a high frequency, what about the wavelength, long or short? All right. Good. So we should always be able to keep these relationships in mind.

如果频率高，那波长是长还是短？,好，不错，我们要记住这些关系,类似的。

麻省理工公开课 - 化学原理课程节选

In two of the trials, the box was dark for 12 minutes and then illuminated for 48 minutes with either long-wavelength red light or short-wavelength blue light directed at the subjects' corneas. (Light color is determined by its wavelength.) The box was dark in a control experiment.

WSJ: The Secret to An Afternoon Energy Boost: Red Lighting

The photoswitch turns the glutamate receptor on or off by changing its shape depending on the wavelength of light used a technique that's been shown to induce light sensitivity in blind mice.

WSJ: What Might Innovation Award Winners Look Like in Five or 10 Years?

The new map is a smart byproduct of the European Space Agency (Esa) telescope's main mission which is to survey the Cosmic Microwave Background, or CMB - a pervasive but faint glow of long-wavelength radiation that comes to us from the very edge of the observable Universe.

BBC: Planck telescope: A map of all the 'stuff' in the cosmos