网站首页 词典首页
A technique of high-speed liquid chromatography in which the mobile phase is passed through porous particles of the substrate.
1990s.
双龙斋书画网英语在线翻译词典收录了464360条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。