tyndall是什么意思音标:英 [ˈtɪndl]美 [ˈtɪndl]

n. 廷德尔（姓氏）；廷德尔（英国物理学家）

n. British physicist (born in Ireland) remembered for his experiments on the transparency of gases and the absorption of radiant heat by gases and the transmission of sound through the atmosphere; he was the first person to explain why the daypght sky is blue (1820-1893)