For Moodle and Martin Dougiamas (lead developer and founder), it's the release of Moodle 2.0 that focuses on refining the LMS and positioning collaboration (rather than publishing) as its main focus.
对于Moodle和MartinDougiamas(首席开发者和创始人)来说，Moodle 2.0版本聚焦于LMS的重新定义，并将其焦点定位于协作(而非发布)。
The factors of effect on the techniques of the electrolytic silver were analyzed. The lead 'anode mud were treated with the fire metallurgy and electrolytic refining.
对影响电解银的工艺因素进行了分析，并对高杂质铅阳级泥采用火法冶炼和电解精炼相结合的方法进行处理。
A technique circumstances and energy application are known about the present production through heat balance calculation of lead electrolytic refining herein.
通过炼铅电解精炼能量热平衡计算，了解生产工艺现状及能源利用情况。
The dezincing limit from molten lead by vacuum refining process is studied by theoretic analysis and experiments.
对铅熔体真空脱锌限度问题进行理论分析和实验验证。
The paper presents some results obtained from a research about effects of rare-earth(RE)and boron(B)refining on the microstructure and dezincification corrosion properties of casting lead brass.
研究了加入稀土和硼细化处理对铸造铅黄铜组织和脱锌腐蚀性能的影响。
This paper introduces the general situation of Waste Copper polluted by lead and the current domestic method for clearing out lead from Waste Copper by Fire-refining.
本文在介绍了杂铜含铅概况，以及目前国内除铅工艺现状。
This paper introduces the general situation of Waste Copper polluted by lead and the current domestic method for clearing out lead from Waste Copper by Fire-refining.
本文在介绍了杂铜含铅概况，以及目前国内除铅工艺现状。
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