英语词汇“cygnus loop”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	cygnus loop
释义	cygnus loop 基本例句天鹅圈 About 7,500 years ago that star exploded in a supernova leaving the Veil Nebula, also known as the Cygnus Loop.大约7,500年前，一颗恒星发生超新星爆炸，并形成了面纱星云，又被称为天鹅圈。
随便看	bend someone's ear bend someone's mind bend someone to one's will bends over bends over backwards bend specimen bends pipe bend sprocket bends protection bendss bends sinister bends someone's ear bend stability bend standing bend sthcurveback bend sth curve back bends the rules bends the truth bend stop valve bend strain bend stream-tube bend test bend tester bend test method bend test of meta