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词汇 Sir James Dewar
分类 英语词汇 英语翻译词典
释义

Sir James Dewar

中文百科

詹姆斯·杜瓦 James Dewar

(重定向自Sir James Dewar)
正在实验室里拿着杜瓦瓶的詹姆斯·杜瓦
James Dewar's vacuum flask in the museum of the Royal Institution
Portrait by René le Brun, Comte de L'Hôpital, in the collection of the Royal Society of Chemistry

詹姆斯·杜瓦James Dewar1842年9月20日-1923年3月27日),苏格兰物理学家,化学家。他设计了杜瓦瓶,成功液化了氧气,氢气等多种气体,为低温物理的研究提供了条件。

英语百科

James Dewar 詹姆斯·杜瓦

(重定向自Sir James Dewar)
Sir James Dewar at work
James Dewar's vacuum flask in the museum of the Royal Institution
Portrait by René le Brun, Comte de L'Hôpital, in the collection of the Royal Society of Chemistry

Sir James Dewar FRS FRSE LLD (20 September 1842 – 27 March 1923) was a Scottish chemist and physicist. He is probably best-known today for his invention of the vacuum flask, which he used in conjunction with extensive research into the liquefaction of gases. He was also particularly interested in atomic and molecular spectroscopy, working in these fields for more than 25 years.

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