引用:
以下是引用duz在2005-4-28 14:52:52的发言：
最后一幅是什么?原子核内部?现在的技术能够看到原子核内部的结构吗?好像夸克也就是一种猜测呀
Even the proton has its inner structure, symmetrical, shifting, again uncrackable, Here still stronger forces operate at still shorter ranges. These arise among fast-moving quarks in intense interaction. The pattern of colored dots is no photo but an abstract symbol of the physics we just begin to comprehend.
Only symbols, not a photo.
