| 单词 | supernatant |
| 释义 | supernatant (once / 115876 pages) adjn WORD FAMILY supernatant USAGE EXAMPLESCells were cultured in HMM for 24 h, and the supernatant was collected for analysis. Nature(Apr 04, 2014) The "supernatant" liquid above the sediment is siphoned off into an electrochemical reactor and oxidised and the hydrogen extracted from the water. BBC(Oct 08, 2012) Sperm can be separated from the seminal plasma by centrifugation, removal of the supernatant plasma, and resuspension in a salt solution of known composition. Friedman, M. E., Preservation of Bull Semen at Sub-Z...(2011) 1adj of a liquid; floating on the surface above a sediment or precipitate the supernatant fat was skimmed off Syn supported held up or having the weight borne especially from below 2n the clear liquid that lies above a sediment or precipitate Hyper liquid a substance that is liquid at room temperature and pressure |
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