coronagraph
coronagraph漢語翻譯
coronagraph詳細(xì)解釋
coronagraph 也作 co.ro.no.graph
n.(名詞)A telescope or an attachment for a telescope equipped with a disk that blacks out most of the sun, used to photograph the sun`s corona.日冕儀:一種望遠(yuǎn)鏡或望遠(yuǎn)鏡的配件,配有使太陽光的大部分變暗的一種濾光片,用來拍攝日冕