【文章自荐】如何用一根棍子测出地球有多大?复刻埃拉托色尼的春分实验

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Assessment

Difficulty
2/5
Estimated time
1-3 hours
Newbie friendliness
65/100
Issue type
Documentation
Clarity
Mostly clear
Activity status
Quiet
Domain
content

Research direction

Start by reading the linked article about recreating Eratosthenes' spring-equinox experiment and review the issue's submission context. Confirm that the article is suitable for inclusion in the weekly publication; completion means the submission has been evaluated and the repository's corresponding content has been updated if accepted.

Written by the indexing model from the issue text.

Description

在春分日如何仅用一根木棍就能测量出地球半径

如何用一根棍子测出地球有多大?复刻埃拉托色尼的春分实验

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