单词 | Bunsen, Robert |
释义 | Robert Bunsen/ˈbʌns(ə)n / /ˈbʊnzn/ (1811–99), German chemist; full name Robert Wilhelm Eberhard Bunsen. With Gustav Kirchhoff he pioneered spectroscopy, detecting new elements (caesium and rubidium) and determining the composition of many substances and of the sun and stars. He designed numerous items of chemical apparatus, notably the Bunsen burner (1855). |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。