| 例句 |
Chromium and nickel occur commonly in areas which are also rich in magnesium.铬和镍通常存在于镁也很丰富的地区。Cramp can also be a sign of a magnesium or potassium imbalance.痉挛也可能是镁或钾不平衡的症状。A lack of magnesium causes muscles to go into spasm.缺镁会导致肌肉痉挛。Hydrogen may be gettered by and reliberated from magnesium.氢能为镁吸收，也能从镁中重新释放出来。The calcium, potassium, and magnesium ions are leached or washed out of the top soil into lower inaccessible subsoil.钙、钾和镁离子被滤出表层土壤流入低层土壤却无法被吸收。 |