Definition of Ursa Major in English:

Ursa Major

proper nounˌəːsə ˈmeɪdʒəˌərsə ˈmeɪdʒər

Astronomy

1One of the largest and most prominent northern constellations (the Great Bear). The seven brightest stars form a familiar formation variously called the Plough, Big Dipper, or Charles's Wain, and include the Pointers.
北斗七星
1. 1.1as genitive Ursae Majoris /ˌəːsiː maˈdʒɔrɪs/ Used with preceding letter or numeral to designate a star in the constellation Ursa Major.
  与其前面的字母或数字连用以标记该星座中的星大熊星座的
  the star Delta Ursae Majoris
  大熊座δ星。

Origin

Latin, from the story in Greek mythology that the nymph Callisto was turned into a bear and placed as a constellation in the heavens by Zeus.

Definition of Ursa Major in US English:

Ursa Major

proper nounˌərsə ˈmājərˌərsə ˈmeɪdʒər

Astronomy

1One of the largest and most prominent northern constellations (the Great Bear). The seven brightest stars form a familiar asterism known by various names (especially the Big Dipper and the Plow) and include the Pointers.
1. 1.1as genitive Ursae Majoris /ˈərsē məˈjôris/ Used with preceding letter or numeral to designate a star in the constellation Ursa Major.
  与其前面的字母或数字连用以标记该星座中的星大熊星座的
  the star Delta Ursae Majoris
  大熊座δ星。

Origin

Latin, from the story in Greek mythology that the nymph Callisto was turned into a bear and placed as a constellation in the heavens by Zeus.

词汇	Ursa Major
释义	Definition of Ursa Major in English: Ursa Major proper nounˌəːsə ˈmeɪdʒəˌərsə ˈmeɪdʒər Astronomy 1One of the largest and most prominent northern constellations (the Great Bear). The seven brightest stars form a familiar formation variously called the Plough, Big Dipper, or Charles's Wain, and include the Pointers. 北斗七星 1.1as genitive Ursae Majoris /ˌəːsiː maˈdʒɔrɪs/ Used with preceding letter or numeral to designate a star in the constellation Ursa Major. 与其前面的字母或数字连用以标记该星座中的星大熊星座的 the star Delta Ursae Majoris 大熊座δ星。 Origin Latin, from the story in Greek mythology that the nymph Callisto was turned into a bear and placed as a constellation in the heavens by Zeus. Definition of Ursa Major in US English: Ursa Major proper nounˌərsə ˈmājərˌərsə ˈmeɪdʒər Astronomy 1One of the largest and most prominent northern constellations (the Great Bear). The seven brightest stars form a familiar asterism known by various names (especially the Big Dipper and the Plow) and include the Pointers. 1.1as genitive Ursae Majoris /ˈərsē məˈjôris/ Used with preceding letter or numeral to designate a star in the constellation Ursa Major. 与其前面的字母或数字连用以标记该星座中的星大熊星座的 the star Delta Ursae Majoris 大熊座δ星。 Origin Latin, from the story in Greek mythology that the nymph Callisto was turned into a bear and placed as a constellation in the heavens by Zeus.
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