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- UID
- 223297
- 帖子
- 217
- 主题
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- 注册时间
- 2011-7-11
- 最后登录
- 2013-10-9
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KSTHANE Wrote:
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Is temperature a ratio scale? 90 degrees
> is twice as hot as 45 degrees it seems to me.
Actually, 90 degrees Fahrenheit is only 8.92% hotter than 45 degrees Fahrenheit. |
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发表于 2011-7-13 17:03
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