According to the study in this paper, the pure auriferous pyrite can be prepared by means of gravity or magnetic or electric concentration.
本试验采用重选、磁选、电选三种方法制备含金黄铁矿纯矿物。
Electric current efficiency, energy consumption, concentration and purity of product are studied.
系统研究了制备过程中的电流效率、能耗、产品浓度和纯度等技术指标。
The effects of the desalting temperature, washing water ratio, electric volt, demulsifier concentration and the mixing strength on the efficiency of desalting and dehydration were investigated deeply.
本文深入探讨了脱盐温度、冲洗水浓度、脱盐电压、破乳剂浓度以及混合强度对电脱盐脱水效果的影响。
Electric current efficiency, percent conversion, energy consumption, yield and solution concentration are studied.
系统研究了制备过程中的电流效率、转化率、能耗、收率及溶液浓度等技术指标。
The evaluation result shows that the concentration ratio index can be quantified and becomes a reference to measure the market power of electric market based on the general fuzzy evaluation model.
评估的结果说明了根据模糊综合评判模型，可以把模糊性很强的集中度等级指标定量化，为发电侧市场力的评判提供依据。
Electric transport property of oxide magnetic semiconductor film is only related to concentration of oxygen vacancy in material.
氧化物磁性半导体薄膜的电输 运性质只与材料中氧空位的浓度相关。
The dust concentration distribution on the electric field section in ESP is not uniform, this is one of reasons to produce secondary blowing dust.
电除尘器内电场断面烟尘浓度呈非均匀性分布，它是产生振打二次扬尘的重要原因之一。
The ozone concentration and decomposition are controlled by the electric field intensity and electron energy.
实现用电场强度、电子能量控制臭氧产生浓度和分解。
The invention discloses a method for converting free energy stored in an ion concentration gradient form into electric energy.
本发明公开了一种将以离子浓度梯度形式储藏的自由能转化为电能的方法。
At present, electric resistance, chloride ion concentration anomaly, chloride ion profile and acoustic impedance logging data can be used to predict the gas hydrate saturation.
目前电阻率和氯离子浓度异常、氯离子剖面以及声阻抗测井数据均可预测水合物饱和度。
Through analyze, we consider the P-N junction temperature, the concentration of phosphor, the thickness of the coating as the main reason for these electric-light-color parameters changes.
通过分析，发现P - N结的温度、荧光粉浓度与其涂覆的厚度是影响这些光色电参数变化的主要原因。
Influence of the cathode electric current density, the agitating methods, the concentration and size of diamond powder and the placing methods of substrate on the deposition effect are discussed.
重点对影响金刚石上砂效果的几个关键因素进行了工艺试验，讨论了阴极电流密度、搅拌方式、微粉浓度及尺寸、基体放置方式对沉积效果的影响。
Moreover, the dynamic adsorption behavior of H2D was related to the aging time, solution concentration, electric of H2D, the type and concentration of electrolyte, and temperature.
H2D分子在表面的动态吸附行为与平衡时间、溶液浓度、H2D分子自身的电性、电解质浓度和种类以及温度有关。
The influences of time, current intensity, initial solute concentration on two-phase concentration ratio, recovery ratio, total mass flux, and electric current efficiency was discussed.
较系统地研究了时间、电流密度、料液初始浓度等因素对葡聚糖-聚乙二醇-水体系中的苯丙氨酸上下相浓度比、萃取率、总传质量以及电流效率的影响。
The experimental quantities, such as the electric current density, the concentration of SO2 and the gas flow rate in cathode compartment were tested.
考察了电流密度、气相中SO_2浓度、阴极室气体流量等因素对SO_2传质的影响。
The length of the mobility tube and the electric field intensity have been adjusted to optimum, and the relationship between the drift signal and the sample concentration has been studied.
对离子迁移谱系统进行了优化，得到了最佳的迁移管长度和管内电场强度；同时研究了迁移信号和样品浓度的关系。
At the critical concentration, the discharge frequencies of electric pulse in low feeding individuals were significantly higher than that in high feeding individuals.
在临界浓度下，低摄食性个体的放电脉冲频率显著高于高摄食性个体。
The influences of the electric field intensity, electrophoretic duration, and additive concentration on the quality of the coating were studied.
研究了电场强度，电泳时间，添加剂用量对涂层品质的影响。
Can carry on concentration control and management to the light, and electric power... etc. of guest room.
可对客房的灯光、电能等进行集中控制和管理。
At present, electric resistance, chloride ion concentration anomaly, chloride ion profile and acoustic impedance logging data can b...
目前电阻率和氯离子浓度异常、氯离子剖面以及声阻抗测井数据均可预测水合物饱和度。
At present, electric resistance, chloride ion concentration anomaly, chloride ion profile and acoustic impedance logging data can b...
目前电阻率和氯离子浓度异常、氯离子剖面以及声阻抗测井数据均可预测水合物饱和度。
应用推荐