level 9
回复1楼：吊丝和解？
2012年06月07日 05点06分
![[鲁拉]](/static/emoticons/u9c81u62c9.png)
level 10
热力学第二定律 musewiki是这么说的
预告片中的女播音员：All natural and technological processes proceed in such a way that the availability of the remaining energy decreases. In all energy exchanges, if no energy enters or leaves an isolated system, the entropy of that system incre,cre,cre,cre,c,c,creases. Energy continuously flows from being concentrated, to becoming dispersed, spread out, wasted and useless. New energy cannot be created and high grade energy is being destroyed. An economy based on endless growth is...
2012年06月07日 06点06分
8
预告片中的女播音员：All natural and technological processes proceed in such a way that the availability of the remaining energy decreases. In all energy exchanges, if no energy enters or leaves an isolated system, the entropy of that system incre,cre,cre,cre,c,c,creases. Energy continuously flows from being concentrated, to becoming dispersed, spread out, wasted and useless. New energy cannot be created and high grade energy is being destroyed. An economy based on endless growth is...
![[瘫坐]](/static/emoticons/u762bu5750.png)
![[背扭]](/static/emoticons/u80ccu626d.png)
对于Brian Cox用沙堆来解释热力学第二定律记忆犹新
