The subsolar point will cross every latitude between these two extremes exactly twice per year.

太阳直射点每年恰好两次穿越这两个极端之间的所有纬度。

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The subsolar point will cross every latitude between these two extremes exactly twice per year.

太阳直射点每年恰好两次穿越这两个极端之间的所有纬度。

youdao