英语词汇elongation greatest eastern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

1
?最大东距角
... 节距角 pitch angle 最大东距角 elongation greatest eastern 距角伸长 elongation ...

短语

1
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。
2
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。
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	elongation greatest eastern
释义	elongation greatest eastern 简明释义最大东距角网络释义 1 ?最大东距角 ... 节距角 pitch angle 最大东距角 elongation greatest eastern 距角伸长 elongation ... 短语 1 greatest eastern elongation 东大距 2 eastern greatest elongation 东大距双语例句 1 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。 2 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。 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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