| 释义 |
universal timen.（名词）abbr. UT【缩写】- The mean solar time for the meridian at Greenwich, England, used as a basis for calculating time throughout most of the world. Also called Greenwich time 世界时，格林威治平均时：穿过英格兰格林威治的子午线的平均太阳时，在世界的大部分地区被用作计算时间的依据 也作 Greenwich time
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