求翻译：Welsh[4] 将含有碱土和碱金属硝酸盐的硝酸锰溶液喷射成雾状, 使其部分分解为MnO2 和NO2, 使含MnO2 的硝酸锰溶液与硝酸盐再结合, 可全部分解成MnO2。Faber[5] 报道了在热空气流中加热硝酸锰制得γ-MnO2 的方法。有人[ 6] 还提出用微波加热硝酸锰得到具有高电活性的化学二氧化锰的方法。是什么意思？

welsh [4] will contain alkaline earth and alkali metal nitrate, manganese nitrate solution spray into a mist, making it part of the decomposition mno2 and no2, combined with manganese nitrate solution containing mno2 and nitrate, can be broken down into all mno2. faber [5] reported a stream of hot a

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Welsh(4) will include the alkali soils and the alkaline metal nitrate manganous nitrate solution sprays Cheng Wuzhuang, will cause its part of decompositions will be MnO2 and NO2, will cause including the MnO2 manganous nitrate solution and the nitrate recombination, might decompose MnO2 completely.

Welsh[4] containing alkali and alkaline metal nitrate manganese nitrate solution spray mist, making it part of the decomposition of MnO2 and NO2, MnO2 and nitrate manganese nitrate solution and then combined, all broken down into MnO2. Faber[5] reported in hot air flow in heating manganese nitrate m

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