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词汇 Beckmann thermometer
分类 英语词汇 英语翻译词典
释义

Beckmann thermometer

英语百科

Beckmann thermometer

A Beckmann thermometer is a device used to measure small differences of temperature, but not absolute temperature values. It was invented by Ernst Otto Beckmann (1853 1923), a German chemist, for his measurements of colligative properties in 1905. Today its use has largely been superseded by electronic thermometers.

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