Words related to えんきょう
- (n) Hubble telescope
- (n) photographic telescope
- (n) reflecting telescope
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(n) telescope
彼は望遠鏡に目を当てた。
He put his eye to a telescope.
- (n) radio telescope
- (n) refracting telescope
- (n) astronomical telescope
- (n) Galilean telescope
- (n) Keplerian telescope
- (n) optical telescope
- (n) Newtonian telescope (having a secondary mirror at 45 degrees, reflecting light into the eyepiece)
