文字之间留间隔会便于阅读。

Text with extra letter spacing is easy to read.

youdao

结果：(1)电针丰隆穴调节血脂各因素(参数)的主次顺序为：频率、留针时间、治疗间隔、强度。

Results (1) The parameters of ea at Fenglong (ST 40) for regulating blood lipids in primary and secondary orders are: frequency, needle-retained time, interval of treatment, intensity.

youdao

结果：(1)电针丰隆穴调节血脂各因素(参数)的主次顺序为：频率、留针时间、治疗间隔、强度。

Results (1) The parameters of ea at Fenglong (ST 40) for regulating blood lipids in primary and secondary orders are: frequency, needle-retained time, interval of treatment, intensity.

youdao