单词	dephlogisticated
释义	dephlogisticated /ˌdiːfləˈdʒɪstɪkeɪtɪd / adjective Chemistry, historical Deprived of ‘phlogiston’. Oxygen was originally called dephlogisticated air by Joseph Priestley.Burn a log in the fireplace, air carries off the phlogiston, and the dephlogisticated log reveals itself as a pile of ashes.... When informed by Priestley about dephlogisticated air, Lavosier repeated the experiments quantitatively. After other attempts to release oxygen failed, Davy concluded that dephlogisticated muriatic acid gas was actually an element rather that a compound with oxygen.
随便看	dielectrically dielectric constant dielectric heating dielectrophoresis die like flies die link Diels–Alder Diels–Alder reaction Dien Bien Phu diencephalic diencephalon diene die-off die on one's feet die on the Order Paper die on the vine die (or drop) like flies Dieppe dieresis diesel diesel-electric diesel engine diesel-hydraulic dieselise dieselize

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