1.
trace mineral feed supplement
饲料微量矿物质补添剂
2.
Determination of the Mineral Micro Elements in Chinese Gallnut by Rich Oxygen-Acetylene Atomic Absorption Spectrophotometry
富氧──乙炔原子吸收法测定五倍子中微量矿物元素的研究
3.
The Influence of the Mineral Composition and Microstructure on the Quality of the Low Silicon Sinter;
矿物组成及显微结构对低硅烧结矿质量的影响
4.
Study on the Number of Micro-organisms at Root of Mugwort in Soil in Mining and Non- mining Area
矿区与非矿区艾蒿根部微生物数量比较研究
5.
dispersed element
(岩石、矿物中包含的)微量元素
6.
Influence of Glutin on the Number of Microbial Population and Mineral Nitrogen Content in Soil
明胶对土壤微生物数量及矿质氮含量的影响
7.
The Micro-goethite of Microorganism Origin in Fushui Reservoir and Its Enrichment of Trace Elements
富水水库中微生物成因的显微针铁矿及其对微量元素的富集
8.
Determination of Trace Ba in Rocks by Furnace AAS
石墨炉原子吸收法测定岩石矿物中微量钡
9.
The Determination of Trace As in Stibnite by Hydride Generation AAS
氢化物—原子吸收光谱法测定辉锑矿中的微量砷
10.
BULK MICROANALYSIS OF RE-NIOBATE (TANTALATE) MINERALS--A METHODOLOGICAL STUDY
微量稀土铌钽酸盐矿物全分析方法的研究
11.
Biologic effect and effective phosphorus content of superfine phosphorite powder
超微细磷矿粉有效磷含量和生物学效应
12.
Characteristics of trace and rare earth elements in minerals from some typical lead-zinc deposits of Shaanxi Province
陕西几类重要铅锌矿床的矿物微量元素和稀土元素特征
13.
Influence of Partial Replacement of Chemical Fertilizer by Organic Manure on Soil Microbial Biomass and Mineral Nitrogen Content
有机肥部分替代化肥对土壤微生物生物量及矿质态氮含量的影响
14.
Microbial Biomass Carbon Content and Its Relations to Soil Organic Carbon Mineralization in Red Soils in Xuancheng,Anhui Province
宣城红壤微生物量碳含量及其与土壤有机碳矿化的关系
15.
Microcalorimetric Studies on Biological Macromolecules and Mimetic Biomineralization of Calcium Oxalate;
微量热法研究生物大分子及草酸钙模拟生物矿化
16.
Effects of Earthworms on Soil Nitrogen Mineralization and Microbial Biomass;
蚯蚓活动对土壤氮素矿化及微生物生物量的影响
17.
Effects of plant communities on soil microbial biomass and enzyme activities in copper mine tailings dumps.
植物群落对铜尾矿废弃地土壤微生物量和酶活性的影响
18.
Effects of bio-crust on soil microbial biomass and enzyme activities in copper mine tailings
生物结皮对铜尾矿废弃地土壤微生物量及酶活性的影响