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phosphoric 音标拼音: [f'ɑsfɚɪk] a. 磷的;含磷的 磷的;含磷的 phosphoric adj 1: containing or characteristic of phosphorus; " phosphoric acid" [ synonym: { phosphorous}, { phosphoric}] Phosphoric \ Phos* phor" ic\, a. [ Cf. F. phosphorique.] 1. ( Chem.) Of or pertaining to phosphorus; resembling, or containing, phosporus; specifically, designating those compounds in which phosphorus has a higher valence as contrasted with the { phosphorous} compounds. [ 1913 Webster] 2. Phosphorescent. " A phosphoric sea." -- Byron. [ 1913 Webster] { Glacial phosphoric acid}. ( Chem.) ( a) Metaphosphoric acid in the form of glassy semitransparent masses or sticks. ( b) Pure normal phosphoric acid. { Phosphoric acid} ( Chem.), a white crystalline substance, { H3PO4}, which is the most highly oxidized acid of phosphorus, and forms an important and extensive series of compounds, viz., the phosphates. { Soluble phosphoric acid}, { Insoluble phosphoric acid} ( Agric. Chem.), phosphoric acid combined in acid salts, or in neutral or basic salts, which are respectively soluble and insoluble in water or in plant juices. { Reverted phosphoric acid} ( Agric. Chem.), phosphoric acid changed from acid ( soluble) salts back to neutral or basic ( insoluble) salts. [ 1913 Webster]
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