hanfeng1979
第2楼2008/12/16
应该是选3. phosphorescence
我看有书里将phosphorescence翻译成光致发光.
详见http://cache.baidu.com/c?m=9d78d513d9d431a44f9a94690c66c0101d43f1632bd6a0020fd1843b93732b4a5011e3ac26520775d7d20a6215e80902e5aa7034751421c486d5de118cfd852858d97b6d2b0b86364e845fb29d1d748737972ea8f25ea7eba72594da84c4df23008b114f6d8184ca0d53549b35b54971b5b1983e57054dfcb06e22a0022b7ede7217ea16aef7326a4196f7ab4b3bc43dda66069da422c73405bf16b36f1d3333a75bbb7c462d33f73820e84e3a1398e04a90206e3021a138b0&p=c4759a44dc8857e90abac7710959&user=baidu
荧光、磷光和化学发光分析统称为发光分析(luminescence)。荧光和磷光是分子吸光成为激发态分子,在返回基态时的发光现象,又称光致发光分析(photoluminescence)。