| 释义 |
世界时shìjièshí以本初子午线所在时区为标准的时间。世界时用于无线电通讯和科学数据记录,以便各国取得一致。{universal time; Greenwich Mean Time; time set by the standard of the time zone of the first meridian, used in radio communication and scientific data records so that various countries have identical time-reckoning standards;}也叫also格林尼治时间{Gélínnízhì shíjiān}。 |