例句 /

A review with 15 references is given on the generality of nickel element including the discovery, sourse and characties of nickel and the effects of nickel element on health.

A review with 15 references is given on the generality of nickel element including the discovery, sourse and characties of nickel and the effects of nickel element on health.

摘要阐述了镍的基本概况,包括镍的发现史、来源及性质,镍对人体健康的影响,科学补镍和防止镍中毒的方法。