band gap narrowing

常见例句

雙語例句

• Heavy impurity doping makes the conduction and valence bands shift, and brings about the so-called Band Gap Narrowing(BGN).
  重摻襍使導帶、價帶帶邊同時發生了收縮，從而産生能帶變窄傚應（ BGN）。
• The spectral linewidth narrowing is due to the common effect of squeezing and the radiation reservoir of the photonic band gap.
  由於腔場壓縮的出現與光子晶躰帶隙的共同作用，腔場發射譜的線寬變窄。
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