內容介紹
本書研究了能量守恆及轉化定律的各種表述。指出了套用勢能概念時所發生的困難。聯繫量子力學的測不準原理，考慮了速度和動能的的量度問題：書中斷言，例子在給定時刻的精確定位的幾率，應被認為等於零。書中考慮了電子的電場能量和磁場能量之間的聯繫，聯繫到這種解釋，考慮了相對性原理，物理學定律的協變性和坐標及時間的而變換方程之間的聯繫。書中證明，最小能量耗散原理可以推廣到其中發生著單向進行的能量變換的一切現象，書中闡明，熵增定律是能量按照體系各粒子再起能級上的存在時間而在各能級間進行在再分派的結果
作品目錄
引言·····················································31能量守恆及轉化定律的各種表述··································5
2倫不同形態的能量的存在··············································11
3能量的定義，能量和功之間的聯繫······························20
4點狀物體的動能的測量和測不準原理··························33
5電磁現象中的能量守恆定律··········································49
6熱力學中的能量守恆定律··············································71
7能量形態常在定律··························································89
附錄1——4
