有害成分的英文翻译与发音

有害成分

[yǒuhài chéngfen]

injurious ingredient;harmful ingredient;objectionable constituent;noxious constituent

injurious [in'dʒuriәs]

adj.有害的

ingredient [in'gri:diәnt]

n.成分,因素

harmful [ha:mful]

adj.有害的,伤害的

objectionable [әb'dʒekʃәnәb(ә)l]

adj.引起反对的,讨厌的

constituent [kәn'stitjuәnt]

n.选举者,委託人,要素 adj.有选举权的,组成的

有害成分的中英文例句与用法

用紫外吸收分光光度法测定生姜中的营养成分vc、总糖和有害成分亚硝酸盐的含量；The contents of vc total sugar nitrite were measured by ultraviolet spectrophotometry.