计算罗盘磁偏差最好的方法,和大家分享
<P><FONT style="BACKGROUND-COLOR: #ecffe0">下面的外国网站可算出任何地方的磁偏差:<A href="http://www.ngdc.noaa.gov/geomagmodels/Declination.jsp">http://www.ngdc.noaa.gov/geomagmodels/Declination.jsp</A></FONT></P> <a href="http://www.fengshui-168.com/thread-19103-1-1.html" target="_blank">參看 http://www.fengshui-168.com/thread-19103-1-1.html</a> 感谢分享...
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