metalloid造句

1、To assess the pollution of heavy metals and metalloid in soil along road.
评价公路旁土壤中重金属和类金属污染。

2、Results indicate that metalloid B or P has a tendency of surface accumulation.
结果显示猝冷之后非金属元素B或P有聚积在表面的倾向。

3、Germanium, natural metalloid element raising body's immunity and easing pain.
锗，天然非金属元素提高人体的免疫力，缓解疼痛。