Using this model and program the movement of reaction front during in-situ leach mining can be simulated numerically.
应用该模型和程序可以对原地溶浸开采过程中反应前锋的运动进行数值模拟。
The dynamic simulations and researches of reaction front would have important significances and application prospects for in-situ leach uranium mining.
反应前锋的动力学模拟与研究在原地溶浸采铀的生产和技术研究中有重要意义和应用前景。
Using cyclohexene, benzene and styrene as probe molecules, hydrogenate reaction in situ of hydrocarbons adsorbed on noble metal catalysts (egg-shell distribution) were researched by in situ FT-IR.
以环己烯、苯和苯乙烯为探针物，采用原位FT-IR技术对贵金属催化剂上（活性组分呈壳层分布）吸附烃类的原位加氢反应进行了研究。
Hollow hydroxyapatite (HAP) microspheres with pores on their surfaces were prepared by in situ conversion reaction of Li-Ca-B glass in phosphate solution.
利用锂钙硼玻璃在磷酸盐溶液中的原位转化反应制备表面多孔的中空羟基磷灰石(HAP)微球。
Gelcasting process is a novel in-situ forming technology combining traditional forming process with macromolecule chemical reaction.
注凝成型工艺是一种将传统陶瓷成型工艺与高分子化学反应相结合的新型原位成型技术。
Ternary boride based cermet cladding material was prepared by in situ reaction and liquid phase sintering technology in vacuum furnace.
在真空烧结炉中通过原位反应液相烧结工艺制备出三元硼化物基金属陶瓷覆层。
The principle and feasibility of in-situ reaction synthesis process for the preparation of structural ceramic nanocomposites is briefly introduced.
简要介绍了原位反应合成纳米复相陶瓷的原理及其可行性，认为此方法是制备纳米复相结构陶瓷的有效方法。
This thesis focuses on the preparation of such nanocomposite films based on polyoxometalates by combination of layer-by-layer self-assembly technology with in situ chemical reaction.
本论文工作以多金属氧酸盐为核心通过交替沉积技术与原位化学反应相结合来制备此类复合膜。
Microstructure, plasticity and mechanical properties at room temperature of the nano particle reinforcement aluminum matrix composites fabricated by in situ reaction and matrix alloy were studied.
用原位合成法制备了纳米颗粒增强铝基复合材料，研究了复合材料微观组织、室温拉伸强度、塑性，并与基体合金进行比较。
The Metal Matrix composites, prepared by in-situ reaction composite technology, can normally achieve higher mechanical properties than other traditionally prepared composites under the same condition.
利用原位反应合成法制备金属基复合材料，在同等条件下，其力学性能一般都高于强制法制备的复合材料。
The basic techniques currently used involve embryo biopsy, the polymerase chain reaction and fluorescence in situ hybridization.
其技术主要包括胚胎活检、聚合酶链反应及荧光原位杂交。
The thermal analysis of in situ reaction was given.
对原位反应过程进行了热力学分析。
Based on laboratory experiments and in-situ observations, it has been proved that outburst of coal and gas in in-seam drivage is a chain reaction process of disc tensile fracture in a working face.
本文通过基础试验和现场观测，证明了煤巷掘进工作面煤与瓦斯突出是工作面煤壁盘形拉伸破坏的连锁反应过程。
Microcapsules of pendimethalin with a urea-formaldehyde resin wall were prepared by an in-situ condensation polymerization reaction in aqueous medium.
研究了分散、乳化条件及成囊工艺对以脲醛树脂为壁材制备二甲戊乐灵微胶囊状态的影响。
The phase composition and microstructure of the test samples were analyzed by XRD and SEM. The in-situ reaction mechanism was discussed.
利用x射线衍射仪、扫描电镜对试样进行物相和显微组织观察，并对原位反应机制进行了探讨。
In this paper, the new technique to fabricate aluminium matrix composites by in-situ reaction method is reported. The properties and reacted mechanism are also discussed.
主要介绍了自生铝基复合材料制备工艺的最新进展，讨论了自生铝基复合材料的性能及生成机理。
AbstractThe adsorption of methanol on the surface of zinc oxide was investigated by in situ FTIR and pulse reaction.
用原位红外和脉冲实验研究了甲醇在氧化锌表面的吸附行为。
At present, the com-mon methods include multiplex PCR, Real Time Quantitative PCR, in situ PCR and immuno-polymerase chain reaction. They have different principles, advantages and disadvantages.
目前常用的PCR法有多重PCR技术、实时荧光定量PCR技术、原位PCR技术及免疫PCR技术，各种技术有不同的原理及优缺点。
A novel modified polyacrylamide was synthesized through in-situ polymerization of acrylamide during which the metal irons was added into the reaction system.
采用原位聚合法，在聚丙烯酰胺的聚合过程中引入金属离子进行改性，合成了一种新型改性聚丙烯酰胺。
The reaction condintions for in-situ immobilization of tannin in black wattle barks and adsorption characterization of in-situ immobilized black wattle barks(ISIB) to Fe3+ were investigated.
本文对广西武鸣县黑荆树营养元素的组成特征以及营养元素与单宁相对含量、总量的关系进行了研究。
The reaction condintions for in-situ immobilization of tannin in black wattle barks and adsorption characterization of in-situ immobilized black wattle barks(ISIB) to Fe3+ were investigated.
本文对广西武鸣县黑荆树营养元素的组成特征以及营养元素与单宁相对含量、总量的关系进行了研究。
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