Bernoulli equation Was derived in quantum system in this a paper, further, it is explained that Bernoulli equation is correct not only for classical system but also for quantum system.

• 本文以量子体系为研究对象导出伯努利方程,从而说明了伯努利定理不仅适于经典体系,而且对量子体系仍然有效,具有普适性。