例句 /

Abstract: The correlation between the dispersion of trace element Se,Cu,Mo in geological environment and heart-blood vessel disease is introduced.

Abstract: The correlation between the dispersion of trace element Se,Cu,Mo in geological environment and heart-blood vessel disease is introduced.

文摘:介绍了地质环境中三种微量元素硒、铜、钼的分布特点及与人类心血管疾病的关系。