| 释义 |
Buchner funnel
Buchner funnel (ˈbʌknə) n (Chemistry) a laboratory filter funnel used under reduced pressure. It consists of a shallow porcelain cylinder with a flat perforated base[named after Eduard Buchner, who invented it]EncyclopediaSeeEduard BuchnerBuchner funnel
Büch·ner fun·nel (buk'nĕr), a porcelain funnel that contains a perforated porcelain plate upon which filter paper can be laid.Büchner, Eduard, German chemist and Nobel laureate, 1860-1917. Büchner extract - a cell-free extract of yeast.Büchner funnel - a porcelain funnel that contains a perforated porcelain plate on which filter paper can be laid. |