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没时间仔细看，放上来大家分享。
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9 v) Z( K7 ]. P/ D' C从这个文件里快速浏览的时候看到这样一段
( J- q+ [, O7 v, d; SEFFECTS ON HUMANS
- R/ A/ t# v' R& J6 Z# n" G4 CThere does not appear to be any convincing evidence that water hardness causes adverse9 u$ F" C$ }6 w4 q, E0 ~. w
health effects in humans. In contrast, the results of a number of epidemiological studies have) d) } n* l* E2 h$ J" G) b
suggested that water hardness may protect against disease. However, the available data are
$ O8 b f0 E; N3 M3 P' c3 n# E0 ainadequate to prove any causal association.
0 X8 U, I# t: @0 _谁有时间翻译一下大家一起讨论？# d: P) z3 b9 p) A
) h+ e0 a+ C2 u0 P  该贴已经同步到 waterok的微博 |
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发表于 2012-5-29 09:45
