英语词汇greatest eastern elongation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?东大距
...于太阳的东面, 所以比太阳迟下山, 而由地球的角度看到行星位于离太阳东面最远的一点, 就叫做东大距(greatest Eastern elongation)。

短语

1
elongation greatest eastern
最大东距角
2
eastern greatest elongation
东大距

双语例句

1
Mercury - the solar system's innermost planet - is at its greatest eastern elongation today.
水星——太阳系最里面的行星—今天是东部最大的延伸。
2
At greatest eastern elongation, Mercury swings farthest east of the sun, and briefly appears as an evening "star" after sunset.
这是水星是最大程度的在太阳东部的延伸，这是今晚日落后最简短的一次显示。
3
Don't tarry when looking for Mercury. Even at its greatest eastern elongation, Mercury sets less than 1.5 hours after the sun tonight.
在寻找水星的时候，无须驻足等候。即便处在东大距，日落之后不到1个半小时，水星便下沉了。

单词	greatest eastern elongation
释义	greatest eastern elongation 简明释义东大距网络释义 1 ?东大距 ...于太阳的东面, 所以比太阳迟下山, 而由地球的角度看到行星位于离太阳东面最远的一点, 就叫做东大距(greatest Eastern elongation)。短语 1 elongation greatest eastern 最大东距角 2 eastern greatest elongation 东大距双语例句 1 Mercury - the solar system's innermost planet - is at its greatest eastern elongation today. 水星——太阳系最里面的行星—今天是东部最大的延伸。 2 At greatest eastern elongation, Mercury swings farthest east of the sun, and briefly appears as an evening "star" after sunset. 这是水星是最大程度的在太阳东部的延伸，这是今晚日落后最简短的一次显示。 3 Don't tarry when looking for Mercury. Even at its greatest eastern elongation, Mercury sets less than 1.5 hours after the sun tonight. 在寻找水星的时候，无须驻足等候。即便处在东大距，日落之后不到1个半小时，水星便下沉了。
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