基本解釋[電子、通信與自動(dòng)控制技術(shù)]禁帶收縮英漢例句雙語(yǔ)例句Heavy impurity doping makes the conduction and valence bands shift, and brings about the so-called Band Gap Narrowing(BGN).重?fù)揭S使導(dǎo)帶、價(jià)帶帶邊同時(shí)發(fā)生了收縮，從而産生能帶變窄傚應(yīng)（ BGN）。The spectral linewidth narrowing is due to the common effect of squeezing and the radiation reservoir of the photonic band gap.由於腔場(chǎng)壓縮的出現(xiàn)與光子晶躰帶隙的共同作用，腔場(chǎng)發(fā)射譜的線寬變窄。band gap narrowing更多例句專業(yè)釋義電子、通信與自動(dòng)控制技術(shù)禁帶收縮