二次: secondary; quadratic禁带: forbidden band; forbidden zo ...谱: table; chart; register禁带谱线: forbidden line带谱: band spectrum禁带: forbidden band; forbidden zone; stopband基带谱: baseband spectrum频带谱: band spectrum狭带谱: narrow band spectrum窄带谱: narrow band spectrum; narrow-band spectrum光禁带: optical band gap禁带(原子): forbidden band宽禁带: large energy gap窄禁带: low energy gap一次禁戒的: once-forbidden一次禁戒跃迁: once-forbidden transition倍频带谱: octave band spectrum带谱分析: band spectrum analysis电子带谱: electronic band spectra; electronic band spectrum宽频带谱: wide-band spectrum上边带谱: upper sideband spectrum缓变禁带: graded band gap禁带发射: forbidden emission禁带宽度: energy gap禁带能级: forbidden energy level; forbidden level
