送交者: apate 于 2005-1-13, 15:44:27:
回答: 差不多，“认识”+“利用”（自然规律的认识程度是有极限的么） 由 kinaboy 于 2005-1-13, 15:38:28:
even though these boundaries are always being pushed back by scientific endeavors, even the most optimistic practioner will agree that in a given period of historical time science is bound to have its boundaries. (otherwise, all those scientists would have lost their jobs!) but again, this is purely speculative thought and won't help solve realistic exigences.