所屬欄目:電磁學(xué)
Any contradiction finally means reflexive or self-negation. So,a real science statementmust follow with logic. But,logic itself cannot tell us any fresh reality. Thus,any reliablescience statement can only base upon empirical facts. Therefore,it is necess ......(本文共 2470 字 , 1 張圖) [閱讀本文] >>