dynen.
英 daɪn | 美 daɪn
中文n. 达因（力的单位）
词根词源
dyne (n.)metric unit of force, 1873, from German use of Greek dynamis "power" (see dynamic (adj.)); perhaps also influenced by French dyne, which had been proposed c. 1842 as a unit of force in a different sense.
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