hpsec = highperformance sizeexclusion chromatographyhyhpsec = high-performance size-exclusion chromatography高性能: high-performance粒度: mesh size; granularity; size ...筛析: screen analysis; sieve analy ...色谱法: chromatography粒度筛析色谱法: sec = size exclusion chromatographic下载手机词典可随时随地查词查翻译