trace elements

Development Trend of Trace Elements Analysis for High Purity Materials

高纯材料中痕量元素分析的发展趋势

On a Cluster Analysis of the Distribution of Trace Elements in Coal

煤中痕量元素分布特征的聚类分析研究

A study on the relationship between trace elements and respiratory system diseases

人发中微量元素与某些呼吸系统疾病关系的研究

The study of trace elements were significant on the teach .

微量元素的研究在教育学上也有一定的意义。

The pollution of trace elements from coal production and use

煤开采和加工利用中的痕量元素污染

Trace Elements and Life Science in College Chemistry Teaching Program

化学教学中的生命科学知识及微量元素

Discussion of ICP-AES method from analysis of trace elements in mineral water

从矿泉水的微量元素分析看等离子发射光谱法

Analysis of Nutrition Situation of Trace Elements in All Boarding Students

全寄宿学校学生微量元素营养状况分析

Iodine is one of an essential trace elements of human being .

碘是人体必需的微量元素。

Content and distribution of trace elements in the soils of Xinjiang

新疆土壤微量元素的含量与分布

Management of the Database of Trace Elements in Traditional Chinese and Herbal Medicine

中草药微量元素数据的数据库管理

Changes of Serum Trace Elements and Minerals in Renal Transplantation Patients

肾移植术后血清微量元素及矿物质的变化

A preliminary study of hair trace elements correlation and criterion of diseases

人发微量元素相关关系和判别疾病的初步研究

Studies on Relation between Trace Elements and Effects of Chinese Materia Medicine

微量元素与中药功效关系的探讨

Study of Trace Elements in Hair of Wild Animals by Feeding

圈养野生动物毛发微量元素研究

The enrichment of trace elements has also been investigated .

对析出物中微量元素的富集特征也进行了初步研究。

Effects of Trace Elements on Manipulation of Animal Gene Expression

微量元素对动物基因表达的调控

Clinical significance of serum trace elements in juvenile patients with myopia

青少年近视患者血清微量元素测定的临床意义

Study of Trace Elements in Serum of Patients With Silicosis

矽肺患者血清微量元素探讨

Research on sintering and producing low calcium cement by adding trace elements

掺微量元素烧制低钙水泥的研究

Research on the Relationship between Trace Elements in Hair and Children 's Eye Disease

深圳市宝安区儿童头发中微量元素含量与儿童眼病关系的研究

Study on Trace Elements in Children from Kindergarten and Children Living Scattered

幼儿园与散居儿童微量元素差异的研究

The Relationship between Several Trace Elements and Alzheimer 's Disease

微量元素与老年性痴呆

The relation between variations in concentration of trace elements and seismic activity

地下热水井中某些微量元素动态变化与地震活动的关系

Changes in Trace Elements Contents of Renal Cells in Cadmium Poisoning

镉中毒时肾细胞内微量元素含量的改变

Analysis on Hemoglobin and Trace Elements in 98 Children

98例幼儿血色素及微量元素检测结果分析

Application of Microwave Digestion Technique in Determination of Trace Elements in Biological Samples

微波消化技术在生物微量元素测定中的应用

The Relationship Between Occurrence of Trace Elements and Gasification Temperature

煤气化过程中痕量元素迁移规律与气化温度的关系

Changes in Serum Trace Elements and Transport Proteins in Severe Burned Patients

烧伤病人血清铁、铜、锌含量和转运蛋白的变化

Determination of Hair Trace Elements in Patients with Senile Cerebral Vascular Disease

老年脑血管病患者头发微量元素测定