heliometer
heliometer漢語(yǔ)翻譯
heliometer詞型變化
heliometer英語(yǔ)解釋
名詞 heliometer:
- an instrument used to measure the angular separation of two stars that are too far apart to be included in the field of view of an ordinary telescope
heliometer詳細(xì)解釋
he.li.om.e.ter
n.(名詞)A telescope equipped to measure small angular distances between celestial bodies.量日儀:一種望遠(yuǎn)鏡,用以測(cè)量天體之間微小的角距離
【引伸】
he.liomet.ric
he.liomet.rically
adv.(副詞)he.liom.etry
n.(名詞)
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