Bce是什么意思

"BCE" stands for "Before the Common Era." It is a historical dating system used in place of the traditional "BC" (Before Christ) system. The Common Era dating system is the same as the Anno Domini (AD) system, with BCE corresponding to BC and CE corresponding to AD. The use of BCE and CE is an alternative to the use of BC and AD that is used in many parts of the world, particularly in academic and scientific publications.