花岗岩和地层中金的丰度与金矿床之间不存在必然的联系,金成矿与使金活化、迁移和富集的各种成矿机理有关。
The mineralization of gold is not related to the Au abundance in granite and strata, but to the metallogenetic mechanism involving gold activation, migration and enrichment.
有机活化剂的最适使用农度为5 %。
The feasible concentration of organic activation agent is 5%.
铁的活化度白浆土高于黑土,而白浆土的白浆层又高于腐殖质层和淀积层;
The activated degree of iron in Albisol is higher than That in Black Soil.
所得改性纳米碳酸钙产品的活化指数达0 94以上,白度在96%以上。
The active exponent of the modified nanometer calcium carbonate is over 0.94 and the white degree is over 96%.
分别考察了机械活化时间、温度及搅拌速度对壳聚糖溶解度和分子质量的影响。
The effects of different mechanical activating time, temperature and stirring speed on solubility and molecular weight of chitosan had been examined respectively.
该方法大幅度地降低了沸石脱胺过程中的活化能,提高了脱胺速率,提高了脱胺后的沸石结晶保留度。
In this method, the activation energy is reduced during deaminization and the deaminizating rate and the retention of zeolite crystallinity after deaminization are increased.
活化度为1,表明改性后的纳米碳酸钙已经由亲水性变为疏水性。
The activation grade of the modified nano-calcium carbonate reaehed 1, which shows the surface of the nano-CaCO_3 was modified from hydrophilic to hydrophobic.
通过计算控制等规度的活化能参数,认为单体的锡氧配位是影响聚合物等规度的主要因素。
The tacticity of polymers is mainly influenced by the coordination ability of organotin monomers and polymers.
岩体以易活化金丰度高为突出特征。
As cognate rock and source rock, it is characterised by high abundance and easy mobilization.
该经纯化的活化反应产物包含更高浓 度的该此前未知的酸酐。
The purified activation reaction product contains a higher concentration of the previously unknown anhydride.
结果表明,反应度对其分解表观活化能产生影响随反应度的增加,其活化能逐渐减小。
The survey shows that the activation energy influenced by the reacting fraction is decreasing with reacting fraction increasing.
在保持细度相同的情况下,对于煤矸石的热力活化存在最佳活化温度;
The thermal activation of coal gangue has the optimum activation temperature when keeping the same fineness;
讨论了活化木薯淀粉与马来酸酐的摩尔比、反应温度、反应时间对酯化淀粉取代度的影响。
The effects of the molar ratio of activated tapioca starch to maleic anhydride, the reaction temperature and reaction time on degree of substitution of esterified starch were examined.
改造后装置运行表明,活化mdea脱碳技术具有蒸汽、电、溶剂消耗低,净化度高,溶液稳定等优点。
Plant operation after modification shows that active MDEA co 2 removal technique has advantages such as low consumption of steam, electricity and solvent; high purification and good solvent stability.
改造后装置运行表明,活化mdea脱碳技术具有蒸汽、电、溶剂消耗低,净化度高,溶液稳定等优点。
Plant operation after modification shows that active MDEA co 2 removal technique has advantages such as low consumption of steam, electricity and solvent; high purification and good solvent stability.
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