photoluminescence

基本解釋

• n.光致發(fā)光(熒光)

同根派生

• photoluminescence相關(guān)詞

英漢例句

用作名詞 (n.)

• Photoluminescence that persists for an extremely short time after excitation.
  受激后持續(xù)時間很短的光致發(fā)光。
• The process of photoluminescence refers to the radioative recombination of electronhole pairs generated by shining high energy light on a crystal.
  光致發(fā)光過程就是高能量光子照射到晶體上之后，晶體所產(chǎn)生的電子一空穴對的輻射復合過程。

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