analemma / ˌæn lˈɛm ə /

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analemma 的定义

n. 名词 noun

plural an·a·lem·mas, an·a·lem·ma·ta [an-l-em-uh-tuh]. /ˌæn lˈɛm ə tə/.

  1. a scale shaped like the figure 8, showing the declination of the sun and the equation of time for each day of the year.