| 释义 | tyndall 基本英英
 廷德尔; 丁铎尔①姓氏 ②John; 1820-1893; 英国物理学家
 
 Noun:
 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 daylight sky is blue 1820-1893
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