This paper expatiated the superiority of bioleaching compared with traditional leaching technics, and in-troduced the application of this kind of research, based on summarizing research work in recent years on mecha-nism of bioleaching of refractory gold ore bearing arsenic and the influence coming ftom some kinds of ions.
阐述了细菌浸矿较之传统浸矿的优越性,综述了近年来细菌氧化含砷难处理金矿石的机理及各种离子对其影响的研究工作,介绍了这种研究的应用。
separate the seeds from (cotton) with a cotton gin.
用轧棉机从棉花中把种子分离出来。
d seed cleaner-separator
谷物和种子清选分离机
Isolation and Molecular Identification of Fungal Colonization of Pu-erh Tea
普洱茶中真菌种群的分离与分子鉴定
A plasma is a gas in which a significant fraction of the atoms or molecules are ionized.
等离子体是一种其中大部分原子或分子都已电离的气体。
Dilute Nickel Wastewater Treatment by Improved Electrodeionization Technology
特种分离电去离子技术处理低浓度含镍废水
a machine that separates the seeds from raw cotton fibers.
把种子从原棉纤维中分离出来的机器。
AN ION EMITTER FOR LEAD ISOTOPE ANALYSIS
一种用于铅同位素分析的离子发射剂
XPS Analysis of Cellulose Treated with Two Ionic Liquids
两种离子液体处理纤维素的XPS分析
Results 26 components from the oil in the seed of Panax ginseng C.A.Mey were identified.
结果林下参种子油经分离鉴定出26种化合物。
Study on Concentration Depth Distribution of Ions Implanted into Plant Seeds with Low Energy;
低能离子注入植物种子中浓度—深度分布的研究
Determination of Some Small Molecules on Ionic Liquid Modified Carbon Paste Electrode
离子液体修饰碳糊电极测定几种小分子的研究
As the two charge distributions separate, leaving positive and negative sheaths.
当两种电荷分布开始时，就留下正离子鞘和负离子鞘。
Study on the Optimal Conditions of Determination for Six Heavy Metals Sychronously by Ion Chromatography;
离子色谱法同时分析六种重金属离子的最佳测定条件研究
Purification and Partial Characterization of Seed Lectins from Robinia Pseudoacacia L.;
刺槐种子凝集素的分离纯化和部分性质研究
The Analysis of SRAP of Watermelon Germplasms and Molecular Screening in Watermelon Vitro Mutation
西瓜种质SRAP分析及离体诱变突变体的分子检测
Active Ingredients of Seed Extracts of Clausena lansium and Nematocidal Activity Against Bursaphelenchus xylophilus
黄皮种子中杀松材线虫成分分离及活性测定
Simultaneous Separation and Determination of Three Amino Carboxylic Acids by Anion Exchange High Performance Liquid Chromatography
阴离子交换高效液相色谱法同时分离和分析三种氨基羧酸
ICP-AES Determination of Six Trace Elements in a new Zirconium Alloy after Separation by Cation-exchange Resin
阳离子交换树脂分离-电感耦合等离子体原子发射光谱法测定新锆合金中六种微量元素