rayleigh是什么意思音标:英 [ˈreɪlɪ]美 [ˈrelɪ]

n. 瑞利(姓氏);雷利(极光和夜天光的发光强度的单位)

n. Engpsh physicist who studied the density of gases and discovered argon; made important contributions to acoustic theory (1842-1919)