驱动器具有恒流斩波、指数升降频和正弦波等幅均匀细分的功能。
Meanwhile, the driver had the functions of constant current chopper, index movements frequency and sine wave equal-breadth even subdivision.
方法从广西历次结核病流调的疫情升降趋势和传染性肺结核病人治疗的队列分析进行研究。
Methods the epidemic trend of epidemiological sampling surveys from tuberculosis for the past four times and the data of cohort analysis with current infectious tuberculosis in Guangxi were analysed.
探讨调理升降与胃食管反流病治疗关系。
The aim was to explore the relationship between raising or descending Qi and the gastroesophageal reflux disease.
探讨调理升降与胃食管反流病治疗关系。
The aim was to explore the relationship between raising or descending Qi and the gastroesophageal reflux disease.
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