concentrating smelting是什么意思

用法例句

Concentration of Trace Amounts Oligonucleotide Using Super-paramagnetic DNA Nano-enricher;

超顺磁性DNA纳米富集器应用于痕量寡聚核苷酸的富集

The dynamic of concentration radio-strontium in water by the aquatic plant;

水生植物对水体中放射性锶的富集动态

Concentration of Precious Metals from Copper-Nickel Alloy by Chlorination Leaching;

Cu-Ni合金氯化浸出富集贵金属

Research progress of enrichment and separation methods of soybean isoflavone;

大豆异黄酮富集及分离技术研究进展

Distribution of heavy metals and enrichment of it in sediment and organisms in Jiaojiang Estury;

椒江口海域重金属含量分布及在沉积物和生物体中的富集

Separation and Enrichment of Trace Indium with Sulfhydryl Cotton and Determination by Graphite Furnace Atomic Absorption Spectrometry;

巯基棉分离富集-石墨炉原子吸收法测定痕量铟的研究

Ecological Characteristics of Corbicula fluminea and Its Effect on the Heavy Metals Accumulation;

河蚬的生态习性及其对重金属的富集作用

Isolation of a high anti-Cu~(2+) strain and study on its bioaccumulation characterization;

一株高耐铜菌株的分离及富集特性研究

Estimation of the accumulation of cadmium and lead by 14 vegetables from soils;

14种蔬菜对土壤Cd和Pb富集能力的估算

New Applications of Flow Injection Micro-column On-line Preconcentration Coupled with Atomic Spectrometry;

流动注射微柱在线富集技术在原子光谱分析中的最新应用

FAAS Determination of Trace Amounts of Cu in the Chinese Herbal Medicine after Its Preconcentration on Chitosan;

壳聚糖预富集火焰原子吸收光谱法测定中草药中痕量铜

Spectrophotometric determination of trace amounts of Ni (Ⅱ) in water after its preconcentration on chitosan;

壳聚糖分离富集分光光度法测定微量镍

Enriching & Separating and Monitoring Antibiotic in Environment;

环境中抗生素的富集、分离和监测

Improvement on Enriching Processes of Recovering Palladium from Waste Alumina Catalyst;

从氧化铝载体废催化剂中回收钯的富集方法的改进

Studies on the Transport and Enrichment of Trace Metal Ions Cd 2+ and Cr 3+ by W/O Microemulsion;

W/O型微乳状液迁移和富集痕量金属离子Cd~(2+)、Cr~(3+)的研究