| 释义 |
Erlenmeyer flask, n. Chem.|ˈɜːlənmaɪə(r)|
[The name of Richard August Carl Emil Erlenmeyer (1825–1909), German chemist.]
A flat-bottomed conical glass flask, having a narrow opening at the top so that its contents may be shaken with little risk of spillage.
1886R. C. Cooley Guide Elem. Chem. 280 The so-called Erlenmeyer Flasks, or Beaker Flasks. These are thin and rather fragile. 1926H. F. Davison Coll. Chem. Lect. Exper. 31 Two Erlenmeyer flasks of about 500 cc. capacity have put into each a teaspoon of lamp black. 1946F. Schneider Qualitative Organic Microanalysis vi. 162 Wash the contents of the latter into a 10-ml. Erlenmeyer flask. 1973T. Pynchon Gravity's Rainbow (1975) i. 55 An Erlenmeyer flask bubbles on the ring. 1980Soil Biol. & Biochem. XII. 583/1 Erlenmeyer flasks with pea gravel.., glass wool, stoppers and glass tubing, but not the rubber tubing and CO2 traps.., were sterilized by dry heat at 140°C for 3 h. |