aqua regia
英語 編輯
詞源 編輯
借自拉丁語 aqua regia (字面意思是「皇家的水」),因這種液體能溶解許多難以腐蝕的貴金屬。
發音 編輯
名詞 編輯
- (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 編輯
同類別詞彙 編輯
拉丁語 編輯
詞源 編輯
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 編輯
名詞 編輯
- (鍊金術) 王水
同類別詞彙 編輯
派生詞 編輯
- → 英語: aqua regia