Bunsen-Kirchoff光谱仪由Robert Bunsen(1811-99)和Gustav Kirchoff(1824-87)于1859年发明(Bunsen-Kirchoff Spectroscope invented by Robert Bunsen (1811-99) and Gustav Kirchoff (1824-87) in 1859 )德国学校 |
€ 115.71
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日期不详 · engraving
· 图片ID: 428113
Bibliotheque Nationale, Paris, France / Bridgeman Images |
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