A new parameter of quenching type contribution factor ( QTCF ) was established so as to denote degree of contribution from chemical or color quenching in a mixed quenching sample .
本文定义了一个新的参数：淬灭类型贡献因子（QTCF），藉以描述化学和颜色两种淬灭对混合淬灭样品淬灭的贡献程度。
qtcf