[摘要]为了准确把握古人应用子午流注针法时的时间认定方法，本文提出取穴时除应将全国统一的北京时间转换成当地平太阳时，再将地方平太阳时换算成地方真太阳时外，还需考虑误差更大的真太阳时十二时辰的间距并非相等这一重要因素。

    [主题词]子午流注；太阳系；时间因素

    Intervals of Real Solar Time are not Equal

    Xiang Yi, Huang Boling (Nanjing Municipal Hospital of TCM, Jiangsu 210001, China)

    [Abstract]In order to accurately grasp the method of our forefathers for definiting time in applying Ziwuliuzhu needling method, the present paper raises that besides national united “Beijing time”should be converted to local average solar time, which it again converted to local real solar time, and you should be considered the important factor that the intervals of real solar time for the traditional twelve two-hour periods are not equal.

    [Key words]Ziwuliuzhu;Solar System;Time Factors

    子午流注针法由金代何若愚所撰《子午流注针经》首载 ......