比如牛顿二定律f=m*a,可能f=m^0.99*a更趋近于客观实际。

所有跟帖: 

Your question is belong to philosophy ,coz we can't -jinjing- 给 jinjing 发送悄悄话 (56 bytes) () 07/05/2010 postreply 11:21:23

A lot of physical measurements are not exact, round numbers -ElizabethTaylor- 给 ElizabethTaylor 发送悄悄话 (408 bytes) () 07/06/2010 postreply 18:16:59

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