The actual experiment is reported in this paper


所有跟贴·加跟贴·新语丝读书论坛

送交者: james_hussein_bond 于 2010-03-04, 21:29:05:

回答: JFF不懂装懂又一例:跑鞋。已经被证明错了还耍赖,JFF真是既无知又无耻。 由 james_hussein_bond 于 2010-03-04, 19:58:46:

http://www.perg.bham.ac.uk/pdfs/p143.pdf
Page 7:
引用:
The foam density increase is likely to be due to
partly-viscoelastic changes in the polymer structure.
Further recovery in the foam response occurs when the
recovery time exceeded 22 h and after 9 months the
foam is not fully recovered.

且看JFF继续耍无赖。



所有跟贴:


加跟贴

笔名: 密码: 注册笔名请按这里

标题:

内容: (BBCode使用说明