The wave function is not a description of a single system but of an ensemble of systems.
波函数不是描述单个系统,而是描述系统的集合。
【释义】:恶毒的话不要出口,愤怒的话也不要让其伤害自己。
理解计算的基本限制对于技术的未来至关重要。
The most honest form of filmmaking is to make a film for yourself.
Collaboration between governments, businesses, and scientists is key to protecting our oceans.