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In 1956, Professor Denham Harman propounded the famous "free radical theory of ageing."
1956年,哈曼德·纳姆教授提出了著名的“自由基理论的老龄化问题。”
youdao
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In 1956, Professor Denham Harman propounded the famous "free radical theory of ageing."
1956年,哈曼德·纳姆教授提出了著名的“自由基理论的老龄化问题。”
youdao