• "Platinum" is a powerfully radioactive trace element.

    ”:非常有辐射力的微量元素。

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  • For trace element analysis, storage of organic solvents.

    用于痕量元素分析存储有机溶剂

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  • Selenium is a kind of necessary trace element to living beings.

    生物的必需微量元素,它与工农业生产及人类健康关系密切。

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  • Trace element Zn in 86 children was determined and investigated.

    86例儿童微量元素锌水平进行了调查研究

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  • Climate and land use are important factors in trace element distribution.

    气候土地利用影响地下水微量元素分布的主要原因。

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  • The regularity of random error of trace element analysis is discussed.

    本文讨论了痕量元素分析随机误差规律性

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  • The trace element has an important function for the growth of cultivated Rheum.

    微量元素对于种植青海大黄生长发育有着重要作用

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  • Methods: Trace element zinc in serum was determined by the atom absorption spectrum method.

    方法原子吸收光谱测定银南地区儿童微量耳垂血血清微量元素

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  • The selenium is the human and the animal maintenance organism health essential trace element.

    人和动物维持机体健康必需的微量元素

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  • The nutritive indexes of several ingredients, such as amino acid, trace element, vitamine, etc.

    测定芦蒿不同部位的氨基酸微量元素维生素营养指标

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  • Objective: To investigate the effect of trace element lithium on the occurrence of endemic gaiter.

    目的研究碘缺乏病流行地区除严重缺碘外,微量元素甲状腺肿影响

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  • The trace element fertilizer rich in silicon was made and tested on the rice, sugarcane and peanut.

    使用自制微量元素肥料水稻甘蔗花生进行实验

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  • The wild benthic Marine algae include rich nutrient and trace element and active substance of biology.

    野生海藻含有丰富营养,尤其是微量元素生物活性物质

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  • Narrated the trace element selenium with emphasis lacks in the correlation disease arises the function.

    重点讲述微量元素缺乏相关疾病发病中的作用

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  • The trace element Rh exists mainly in native platinum, platinum-iron alloy and Pt-containing osmiridium.

    主要矿物是自然矿、铁铂合金、钌矿、等轴锇铱矿铱锇矿。

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  • The trace element content of 240 children with repetitive respiratory infection was detected and studied.

    检测了240反复呼吸道感染患儿微量元素含量

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  • It concluded that the reduction of trace element in hair was associated with repetitive of chronic bronchitis.

    提示头发微量元素减少慢性气管炎反复感染有一定关系。

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  • This ophiolite has higher REE and trace element abundances, suggesting it was derived from the enriched mantle.

    蛇绿岩稀土微量元素丰度表明来源于富集地幔

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  • The prospect and problems of speciation analysis of trace element in Traditional Chinese Medicine were also discussed.

    探讨了中药微量元素形态分析方法前景存在问题。

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  • The high pressure source mineralogy signaled by Andean adakite trace element characteristics originates in three ways.

    这种岩石痕量元素特征揭示的高压组成矿物,表明其三种可能的成因。

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  • The results showed that the effects of different middle and trace element fertilizers on Brassica chinensis were different.

    结果表明小白菜对施用各种量、微量元素不同质地的土壤上有不同的响应;

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  • Trace element test results are affected by various factors and the establishments of reference intervals are also complicated.

    微量元素检测受到多种因素影响,正常参考区间的建立显得非常复杂

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  • The sewage irrigation still is the major influencing factor on soil trace element variation during the agriculture production.

    污水灌溉农业生产土壤微量元素变化主要影响因素

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  • The Al, Pb, Cu, Cd, Fe, Sn etc trace element in the electrolytic zinc were accurately and quickly measured by using ICP-AES method.

    采用ICP—AES准确、快速地测定中的微量元素,并对方法的准确度精密度进行了检验。

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  • Therefore, the element ratios can be applied to the study of trace element characteristics of rocks in the tholeiite source region.

    因此研究拉斑玄武岩源区岩石中的微量元素特征可以采用元素比值方法。

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  • However, neither major element nor trace element geochemical characteristics can be explained by a simp le model of magmatic origin.

    但是无论是元素还是痕量元素地球化学特征,均不能单一岩浆成因模型得到解释

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  • Equilibrium of trace element includes equilibrium of all elements in human body and equilibrium of proportion among various elements.

    微量元素平衡包括整体元素人体中的平衡,微量元素之间比例的平衡。

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  • Objective To observe the impact of trace element changes on hair structure by testing the hair of children with abnormal trace elements.

    目的微量元素异常患儿头发进行检测观察微量元素变化头发结构产生影响

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  • And according to the mineral composition, chemical composition and trace element content, the evolution series of the magma is redefined.

    依据各单元矿物成分化学成分、微量元素含量的变化,重新厘定了岩浆演化顺序。

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  • And according to the mineral composition, chemical composition and trace element content, the evolution series of the magma is redefined.

    依据各单元矿物成分化学成分、微量元素含量的变化,重新厘定了岩浆演化顺序。

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