Heat treatment on the preparation, structure, electrovalence of silver, releasing speed of Ag ions and antibacterial property of obtained blocks were investigated.
考察热处理制度对抗菌块体的制备及结构、银价态、银离子释放速度、抗菌性能的影响。
There could be a coordination bond between the silver atom and the hydroxyl group of tannic acid, which stabilize the Ag nanoparticles in the spatial reticulate structure of tannic acid.
纳米银颗粒与羟基发生电荷吸附作用，固定在鞣酸的空间网状结构中，稳定存在。
Prospecting cases of Ag deposits are cited and analysed, showing that integration of geophysical exploration methods is potential for silver ore searching and more methods need to be developed.
引述和分析了银矿物探取得显著效果的若干实例，说明合理的综合找矿方法在银矿找矿中的巨大潜力有待发挥。
This paper describes an effective improvement of the emissive properties of the Ag-O-Cs photocathode by repeating evaporation silver.
本文叙述了复蒸银对银氧铯阴极发射性质的改进。
The effect of the reaction conditions on the silver content of SiO2/Ag composites was also studied.
通过控制反应条件，可以调控载银二氧化硅的银含量。
This paper describes an effective improvement for the emissive properties of the Ag-O-Cs photocathode by repeated evaporation of silver.
叙述了复蒸银对银氧铯阴极发射性质的重大改进。
Only a few number of samples have cerlified value of Au-Ag contents. The test methods of gold and silver were discussed in the second section. The comparison and application of the classical fire as…
第二部分讨论了金和银的测试方法，较详细地讨论了古典火试金、容量法和化学富集原子吸收法的对比及应用。
The technologies for silver recovery from Ag scrap and preparation of Ag products are summarized.
综述含银废料中银的综合回收和利用工艺。
The silver-rich lead came from the continuous crystallizer is then subjected to vacuum distillation, yielding silver bullion of over 80% Ag.
连续结晶器得到的富银铅采用真空蒸馏获得含银>80%的粗银。
The separation of Mn and Ag in manganese-silver ore is available by means of SO2 reducing directly.
应用SO2直接还原氧化锰新工艺处理银锰矿石，解决了银锰分离的问题。
The different concentrations of Ag-NPs solution were prepared in the 1% soluble starch solution, which using Sodium citrate as reducing agent to reduce the silver nitrate solution.
柠檬酸三钠作为还原剂还原硝酸银溶液，在1%的可溶性淀粉溶液中合成不同浓度的银纳米粒子。
Ag-bearing chalcopyrite occurs in the gold-silver ores and silver ores of the deposit.
含银黄铜矿产于该矿床的金银矿石和银矿石中。
Silver: Metallic chemical element, one of the transition elements, chemical symbol Ag, atomic number 47.
银：金属化学元素，过渡元素之一，化学符号Ag，原子序数47。
Silver: Metallic chemical element, one of the transition elements, chemical symbol Ag, atomic number 47.
银：金属化学元素，过渡元素之一，化学符号Ag，原子序数47。
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