The Shanghai economic district is rich in mineral resources of following varieties: mainly Cu, Pb, Zn, W, Sn, Mo, Mn, Au, Ag, REE, Nb and Ta.
上海经济区蕴藏着丰富的金属矿产资源,主要有铁、铜、铅、锌、钨、锡、钼、锰、金、银、稀土、铌、钽等矿种。
The results showed that both pre eutectic Zn rich phase and Al rich phase have the same features of instantaneous nucleation but have different characteristic growth.
结果表明,先共晶富锌相和先共晶富铝相都具有瞬时形核特点,但生长规律不同。
It is rich in Kuzdu vine element, many kind of trace elements such as biological soda, protein, Fe, Zn and ca and many kind of amino acid.
葛根粉含有丰富的葛根素、生物碱、蛋白质、铁、锌、钙等多种微量元素和多种氨基酸,清凉可口、令人陶醉。
Propineb is a protective fungicide and rich in free Zn.
丙森锌是一种保护性的杀菌剂,富含作物可利用的锌。
It is rich in kinds of Vitamins and microelements such as Zn, Ca, Fe, My, etc.
并富含多种维生素及锌、钙、铁、镁等微量元素。
This paper covered the zinc content and the factors affecting zinc availability in brown red soil from the Angle of improving human Zn-nutrition, pointing out that the soil was rich in zinc element.
从改善人体锌营养状况的角度,阐述了棕红壤区土壤中的锌含量及其影响锌有效性的多种因素。指出棕红壤区土壤锌资源较为丰富。
The results showed that it is rich of trace elements such as Fe, Mn, Mg and Zn in bedding and the bedding meets the secondary standard of organic fertilizer, the pig-on-litter bedding is safe.
结果表明:生物床养猪垫料中含有丰富的铁、锰、镁、锌等微量元素,结合全国有机肥料品质要素分级标准,综合评定生物床养猪垫料符合二级有机肥的标准,生物床养猪垫料安全达标。
This paper covered the zinc content and the factors affecting zinc availability in brown red soil from the angle of improving human Zn-nutrition, pointing out that the soil was rich in zinc element.
从改善人体锌营养状况的角度,阐述了棕红壤区土壤中的锌含量及其影响锌有效性的多种因素。
This paper covered the zinc content and the factors affecting zinc availability in brown red soil from the angle of improving human Zn-nutrition, pointing out that the soil was rich in zinc element.
从改善人体锌营养状况的角度,阐述了棕红壤区土壤中的锌含量及其影响锌有效性的多种因素。
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