| 释义 |
macroelements mac·ro·ele·ments (mak'rō-el'ĕ-ments), Inorganic nutrients needed in relatively high daily amounts (that is, more than 100 mg per day), for example, calcium, phosphorus, sodium. Synonym(s): macromineralsmac·ro·ele·ments (mak'rō-el'ĕ-mĕnts) Inorganic nutrients needed in relatively high daily amounts (i.e., more than 100 mg per day) (e.g., calcium, phosphorus, sodium). |