《英汉医学词典》minimum effective analgesic concentration 最小有效镇痛浓度 minimum effective concentration: 最小有效浓度minimum effective drug concentration: 最小有效浓度minimum concentration: 最小浓度effective concentration: 有效浓度cmin minimum concentration: 最小浓度下载手机词典可随时随地查词查翻译