| fermentation tube |
a U -shaped tube with one arm closed for determining gas production by bacteria.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| fermentation tube |
A U-shaped culture tube open at one end. If gas is produced by the bacteria cultured, the level of fluid decreases in the side of the tube with the closed end.
출처:
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