aqua regia
英語[编辑]
詞源[编辑]
借自拉丁語 aqua regia (字面意思為“皇家的水”)，因這種液體能溶解許多難以腐蝕的貴金屬。
發音[编辑]
名詞[编辑]
- (無機化學, 古舊) 王水
- 2005, D.J. Krus, Elements of Propositional Calculus
- Consider another example. 'If gold is placed in aqua regia then it dissolves.' Aqua regia is a mixture of nitric and hydrochloric acids that dissolves gold or platinum. Observation of gold dissolving in aqua regia (argument 1 1) lends credence to the above conditional statement.
Not placing the gold into aqua regia and gold not dissolving (argument 0 0) does not disprove the truth-value of this conditional.
- Consider another example. 'If gold is placed in aqua regia then it dissolves.' Aqua regia is a mixture of nitric and hydrochloric acids that dissolves gold or platinum. Observation of gold dissolving in aqua regia (argument 1 1) lends credence to the above conditional statement.
- 2005, D.J. Krus, Elements of Propositional Calculus
相關詞[编辑]
同類別詞彙[编辑]
拉丁語[编辑]
詞源[编辑]
aqua (“水”) + regia (“皇家”)。因這種液體能溶解金這種最難腐蝕的金屬。
替代寫法[编辑]
名詞[编辑]
- (鍊金術) 王水
同類別詞彙[编辑]
派生詞[编辑]
- → 英語：aqua regia