| 单词 | calcium phosphate |
| 释义 | Word Frequency calcium phosphatenoun 1. the insoluble nonacid calcium salt of orthophosphoric acid (phosphoric (V) acid): it occurs in bones and is the main constituent of bone ash. Formula: Ca3(PO4)2 2. any calcium salt of a phosphoric acid. Calcium phosphates are found in many rocks and used esp in fertilizers |
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