英语词汇centrifuge的起源、历史背景-英语词源词典

词汇	centrifuge
词源	centrifuge n. 1887, "a centrifuge machine," originally a machine for separating cream from milk, from French centrifuge, from noun use of adjective meaning "centrifugal" (1801), from Modern Latin centrifugus (see centrifugal). Centrifuge machine is from 1765. Entries linking to centrifuge centrifugal adj. "flying off or proceeding out from a center," 1690s, with adjectival suffix -al (1) + Modern Latin centrifugus, 1687, coined by Sir Isaac Newton in "Principia" (which is written in Latin), from Latin centri-, alternative combining form of centrum "center" (see center (n.)) + fugere "to flee" (see fugitive (adj.)). Centrifugal force is Newton's vis centrifuga. updated on October 27, 2017
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centrifuge n.