1.
The effects of Trace Metals on Anaerobic Fermentation of Agricultural Residue
微量金属元素对农业废弃物厌氧消化的作用
2.
The study of the ultrasonic extraction technology for the trace metal elements in the soil
土壤中微量金属元素的超声波提取技术研究
3.
METHODS AND TECHNIQUES FOR STUDYING THE UTILIZATION OF TRACE METALS BY ALGAE
藻类利用微量金属元素的研究技术与方法
4.
The Interaction between Microalgae and Trace Metals in Plateau Lakes and the Simulating Experiment;
高原湖泊微藻和微量金属元素的相互作用过程及实验模拟研究
5.
Determination of trace metal elements in rice with microwave digestion-flame atomic absorption spectrometry
微波消解—火焰原子吸收光谱法测定稻米中微量金属元素
6.
Determination of Trace Metal Elements in Zanthoxylum Nitidum by ICP-AES
ICP-AES法测定中草药毛两面针中微量金属元素的含量
7.
An Experimental Study on the Mechanism Controlling Trace Metal Distribution in Surface Water during Water/Colloid Interactoins;
地表水体中微量金属元素分布的水/胶体作用控制机理的实验研究
8.
An Investigation on the Laser-induced Breakdown Spectroscopy of the Trace Metal Elements in Liquid Matrix;
液相基质中微量金属元素的激光诱导击穿光谱研究
9.
A Study Based on Synchronous Biodegradation of COD and Color With Metal Microelement;
微量金属元素对废水COD及色度同步降解试验研究
10.
The Evaluation and Sources Analysis of Heavy Metal and Micro-element in Soil for Protected Vegetable in Hebei Province
河北省设施蔬菜土壤微量金属元素状况评价及来源分析
11.
Determination of micro metal elements in residual oil by inductively coupled plasma mass spectrometry
电感耦合等离子体质谱法测定渣油中微量金属元素
12.
Effect of trace metal and its complexation on methane fermentation of food residue
微量金属元素及其配合物对厨余垃圾甲烷发酵的影响
13.
Study on Determination of Trace Elements and Heavy Metals in Tobacco;
烟草中微量元素和重金属的测定研究
14.
Status and Trends for Development of Effect of Microamounts of Heavy Metal Elements on Maize;
微量重金属元素对玉米生长影响的研究进展
15.
Characteristic analysis of trace heavy metal elements of Kunes River
新疆巩乃斯河水中微量重金属元素的特征分析
16.
Elements Association and Geochemistry of Trace Elements of Ni-Mo Polymetallic Deposits in Northwestern Hunan
湘西北镍钼多金属矿床的元素组合及微量元素地球化学
17.
The measure and analysis of grain and oil microelement and heavy metalscontent in Feicheng-xudong area of Taian city
泰安肥城徐东区粮和油微量元素及重金属含量的测定与分析
18.
Content Determination of Microelements and Heavy Metal in Houttuynia cordata by Dry Ashing Atomic Absorption Spectrometry
干灰化原子吸收光谱法测定鱼腥草中微量元素和重金属含量