2006年迟到一闰秒

摘要：

@@ For those of you counting the seconds until 2006, add one.The world”s top timekeepers will insert an extra second-or leap second-just before midnight in coordinated universal time (UTC)2 on New Year”s Eve. UTC is determined by atomic clocks and is five hours ahead of eastern time3.

在线出版日期：2007-07-26（万方平台首次上网日期，不代表论文的发表时间）

页数：共3页

页码：7-9