短语词组短語peak half width 峰半寬度Peak -width quantitation 峰寬定量half -peak k width 半峰寬度peak width separating rate 峰寬分離度diffraction peak width 衍射峰寬peak half -width 半峰寬chromatographic peak width 色譜峰區域寬度;色譜峰寬peak width method 峰寬法 返回 peak width