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Cathodoluminescence (CL) spectra show a strong band-edge emission around the V-shape pits.

阴极萤光光谱显示了强能隙发光强V凹洞边缘发生。

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Because this light was originally produced by a negative electrode, or cathode, it was called a cathode ray, and it had a negative charge.

这种光最初是由负电产生的，所以它被称射线， 它带有负电荷。

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native language, native speaker, native-born, natively, nativism, nativist, nativity, NATM, NATO, natolone,

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