eastern time是什么意思_eastern time的用法_词性_词根

双语例句

Columbia is set to blast off at 1:20 a.m. Eastern Time tomorrow.

哥伦比亚号定于东部时间明晨1:20点火起飞。
The flight took off at 3.26 eastern time.

飞机是在东部时间3:26起飞的。
The moment of closest approach will be at 4:59 pm eastern time.

小行星与地球最接近的时间为东部时间下午4点59分。
Discovery is scheduled to land just before noon, eastern time, today.

按照计划，“发现号”航天飞机将在东部时间今天中午时分着陆。
Registration opens at noon eastern time on October 5th and ends on the 7th.

报名将在美国东部时间10月5日中午开始，7号结束。

释义

the standard time in a zone including the eastern states of the US and parts of Canada, specifically

（美国、加拿大的）东部时间，尤指：

the standard time in a zone including eastern Australia, based on the mean solar time at the meridian 150°E. It is ten hours ahead of GMT, or nine hours ahead when summer time is observed.

（澳大利亚的）东部时间（包括澳大利亚东部的一个标准时区，为东经１５０°的标准时间，比格林尼治标准时间早１０个小时，其夏令时比格林尼治标准时早９个小时）。