“南熏礁,”他说。
The kernel talked above means a software module that accomplish the gaven task with required function and quality of control system.
其中控制内核是指根据控制系统功能和性能的要求,完成指定任务的软件单元。
At last, the target product 4-Hydroxypyridine was gaven by reduction of 4-Hydroxypyridine N-oxide using zinc and Ammonium Formate as catalysts.
然后脱硝基得到4-羟基吡啶-N-氧化合物,最后用锌和甲酸铵还原4-羟基吡啶-N-氧化合物得到产物4-羟基吡啶。
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