time-resolved 基本例句 时间分辨的 The time-resolved spectra of free and shallow- trapped photoelectron are obtained by microwave dielectric spectrum detection technology for pure and reduction sensitized AgCl emulsion. 利用微波介电检测技术，测得还原增感立方体氯化银乳剂中自由光电子与浅束缚光电子衰减行为随还原增感温度的变化。 cnki