The three laws including Joule law, Gay-Lussac law and charleslaw are simultaneously worked out by use of first , second law of thermodynamics and Boyle law.
利用热力学第一、二定律和玻意耳定律，同时导出了焦耳定律、盖。 吕萨克定律和查理定律。
2
Some years ago Yale University law professor Charles L. Black.
几年前，耶鲁大学的法学教授小查尔斯？
3
Charles P. Ewing, a professor of law and psychology at the University at Buffalo law school who has written about school safety issues, said he favored a strict zero-tolerance approach.