band gap narrowing

常見例句

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?fù)诫s使導(dǎo)帶、價(jià)帶帶邊同時(shí)發(fā)生了收縮，從而產(chǎn)生能帶變窄效應(yīng)（ BGN）。
• The spectral linewidth narrowing is due to the common effect of squeezing and the radiation reservoir of the photonic band gap.
  由于腔場(chǎng)壓縮的出現(xiàn)與光子晶體帶隙的共同作用，腔場(chǎng)發(fā)射譜的線寬變窄。
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