Atomic absorption spectroscopic method is used to determination of the content of Zn, Cu, fe, Ca, Mg, Cd, Ni and Pb in green teas produced by different tea plantations in Zhanjiang.
采用原子吸收法测定了湛江不同茶场出品的绿茶茶水中的锌、铜、铁、钙、镁、锰、镉、镍、铅的含量。
Metallic elements such as Fe, Cu, al, Pb, Na, Zn, Sn and Cd etc. would influence the stability of grape wine.
影响葡萄酒稳定性的金属元素有铁、铜、铝、铅、钠、锌、锡和镉等。
The Gangdise area has great ore potential and shows promise as a new Fe-Cu-Pb-Zn resource base of China in the near future.
冈底斯地区具有巨大的找矿潜力，有望成为中国新的富铜富铁资源基地。
It is generally agreed that low Zn, low Fe, abnormal Cu and high Pb will do grievous harms to health.
观点较一致的是缺锌、缺铁、铜异常、铅过高对机体有显著影响。
It is generally agreed that low Zn, low Fe, abnormal Cu and high Pb will do grievous harms to health.
观点较一致的是缺锌、缺铁、铜异常、铅过高对机体有显著影响。
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