英语翻译An alkalin solution of copper salt was subjected to hot
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英语翻译
An alkalin solution of copper salt was subjected to hot reduction by direct titration of a protein-free solution,in the presence of methylene blue,without inversion.Total sugar was determined after inversion with concentrated hydrochloric acid.
An alkalin solution of copper salt was subjected to hot reduction by direct titration of a protein-free solution,in the presence of methylene blue,without inversion.Total sugar was determined after inversion with concentrated hydrochloric acid.
大致含义是:在亚甲基蓝存在并且不发生转换的条件下,铜盐的碱性溶液在无蛋白质溶液的直接滴定作用下很容易被热还原.总糖量在用浓盐酸转换后即可确定.
英语翻译An alkalin solution of copper salt was subjected to hot
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he was subjected to no stage of delay 请高手具体给予详解
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be subjected to是什么意思