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galaxy    音标拼音: [g'æləksi]
n. 星系,银河系;一群出色的人物

星系,银河系;一群出色的人物

galaxy
n 1: a splendid assemblage (especially of famous people)
2: tufted evergreen perennial herb having spikes of tiny white
flowers and glossy green round to heart-shaped leaves that
become coppery to maroon or purplish in fall [synonym: {galax},
{galaxy}, {wandflower}, {beetleweed}, {coltsfoot}, {Galax
urceolata}]
3: (astronomy) a collection of star systems; any of the billions
of systems each having many stars and nebulae and dust;
"`extragalactic nebula' is a former name for `galaxy'" [synonym:
{galaxy}, {extragalactic nebula}]

Galaxy \Gal"ax*y\, n.; pl. {Galaxies}. [F. galaxie, L. galaxias,
fr. Gr. ? (sc. ? circle), fr. ?, ?, milk; akin to L. lac. Cf.
{Lacteal}.]
[1913 Webster]
1. (Astron.)

1. The Milky Way, that luminous tract, or belt, which is seen
at night stretching across the heavens, and which is
composed of innumerable stars, so distant and blended as
to be distinguishable only with the telescope. --Nichol.
[1913 Webster]

2. A very large collection of stars comparable in size to the
Milky Way system, held together by gravitational force and
separated from other such star systems by large distances
of mostly empty space. Galaxies vary widely in shape and
size, the most common nearby galaxies being over 70,000
light years in diameter and separated from each other by
even larger distances. The number of stars in one galaxy
varies, and may extend into the hundreds of billions.
[PJC]

3. A splendid or impressive assemblage of persons or things;
as, a galaxy of movie stars.
[1913 Webster PJC] Galban

74 Moby Thesaurus words for "galaxy":
Milky Way, Via Lactea, army, barred spiral, barred spiral galaxy,
big name, celebrity, cluster, cohue, constellation, cosmic noise,
crowd, crush, cynosure, deluge, figure, flock, flood, folk hero,
galactic circle, galactic cluster, galactic coordinates,
galactic latitude, galactic longitude, galactic nebula,
galactic noise, galactic pole, great man, heap, hero, heroine,
horde, host, idol, immortal, important person, island universe,
jam, legion, lion, luminaries, luminary, man of mark, mass,
master spirit, mob, multitude, name, notability, notable, panoply,
person of note, personage, pleiad, pop hero, popular hero,
popular idol, press, public figure, rabble, rout, ruck,
social lion, somebody, spate, spheroidal galaxy, spiral,
spiral galaxy, spiral nebula, star, supergalaxy, superstar, throng,
worthy

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  • galaxy（英文单词）_百度百科
    Galaxy是英语名词，音标为英 美 [ˈɡæləksi]，复数形式为galaxies，基本含义包括“星系”“银河系”及“杰出人才群体”。 作为天文学术语，指由恒星、气体等构成的天体系统，如银河系（the Galaxy）和仙女座星系，并衍生出“星系团”“螺旋星系”等分类概念。
  • Galaxy | Definition, Formation, Types, Properties, Facts | Britannica
    A galaxy is any of the systems of stars and interstellar matter that make up the universe Many such assemblages are so enormous that they contain hundreds of billions of stars Galaxies usually exist in clusters, some of which measure hundreds of millions of light-years across
  • Galaxy - Wikipedia
    A galaxy is a system of stars, stellar remnants, interstellar gas, dust, and dark matter bound together by gravity [1][2] The word is derived from the Greek galaxias (γαλαξίας), meaning 'milky', a reference to the Milky Way galaxy that contains the Solar System
  • Galaxy
    Galaxy is a community-driven web-based analysis platform for life science research
  • Galaxies - NASA Science
    Galaxy Basics Galaxies consist of stars, planets, and vast clouds of gas and dust, all bound together by gravity The largest contain trillions of stars and can be more than a million light-years across The smallest can contain a few thousand stars and span just a few hundred light-years
  • Explore the Latest Galaxy Smartphones | Samsung US
    Discover our newest Galaxy smartphones and explore Samsung's full lineup—including the Galaxy S25 Series, Flip and Fold phones, Fan Edition, A Series 5G, and more
  • What’s a galaxy? All you need to know about galaxies - EarthSky
    A galaxy can contain hundreds of billions of stars and be many thousands of light-years across Our own galaxy, the Milky Way, is around 100,000 light-years in diameter
  • 星系 - 维基百科，自由的百科全书
    在天文的文獻中，首字母大寫的"Galaxy"是指我們的星系： 銀河系，以與 宇宙 中其它的星系有所區別。 英文的術語 Milky Way 可以追溯到 喬叟 的故事约 1380： "看那邊，洛，銀河系 它的意思就是 克萊普 the Milky Wey（牛奶路）， 命中注定的。 "
  • Galaxies—facts and information | National Geographic
    In our own galaxy, the Milky Way, the sun is just one of about 100 to 400 billion stars that spin around Sagittarius A*, a supermassive black hole that contains as much mass as four million suns
  • Galaxy Types - NASA Science
    They emit light across the electromagnetic spectrum, produce powerful particle jets, and can radiate thousands of times the energy emitted by a galaxy like the Milky Way





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