本发明还涉及光电子器件的用途以及生产它的方法。

The invention further relates to the use of the optoelectronic device and to a method for producing the same.

youdao

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。

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