Galilean telescope

名词 n.
中文释义

英文释义

名词 n.
  1. a type of refracting telescope (refractor) similar to the one used by Galileo Galilei.

词形变化

Galilean telescopes plural

词源

From Galileo + -an + telescope.
From Galileo, who was the first to use this type of telescope for astronomy.
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