| 单词 | oxygen gas |
| 释义 | > as lemmasoxygen gas oxygen gas n. oxygen in the gaseous state. ΘΚΠ the world > matter > chemistry > elements and compounds > metals > specific elements > oxygen > [noun] dephlogisticated air1775 empyreal air1780 oxygen1788 oxygen gas1788 vital air1791 oxygenous gas1794 oxygen air1796 O1813 1788 J. St. John tr. L. B. Guyton de Morveau et al. Method Chym. Nomencl. 129 New names. Oxygen gas [Fr. oxigène]. Gas oxygenium. 1789 R. Kerr tr. A. Lavoisier Elements Chem. i. v. 54 The oxygen gas, or pure vital air. 1896 Daily News 31 Oct. 5/3 The oxygen treatment is the application of oxygen gas to wounds and ulcers. 1991 C. Tudge Global Ecol. (BNC) 95 Each water molecule contains two atoms of hydrogen and one of oxygen..so, as the molecules are split, oxygen gas is released. < as lemmas |
| 随便看 |
英语词典包含1132095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。