"dark matter" meaning in 英語

{
  "categories": [
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "派生自德語的英語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "源自德語的英語仿譯詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 物質",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語不可數名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "仿譯自德語 Dunkle Materie，來自dunkel (“暗”) + Materie (“物質”)。最早於1933年由瑞士天文學家弗里茨·兹威基所造，因1970年代美國天文學家薇拉·鲁宾的一篇關於星系自轉問題的論文而為大眾所知。",
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "英語 天文學",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "英語 天體物理學",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2001, Susan M. Fitzpatrick, John T. Brue, Carving Our Destiny: Scientific Research Faces a New Millennium,",
          "text": "The evidence for dark matter in galaxies started to accumulate in the mid-1970s. By the following decade it became clear that essentially all galaxies, including our own Milky Way, are surrounded by extensive halos of dark matter."
        },
        {
          "ref": "2004, L. Bergström, A. Goobar, Particle Astrophysics and the Dark Sector of the Universe, in John W. Mason (editor), Astrophysics Update, pages 124-125,",
          "text": "On large scales like that of clusters of galaxies, gravitational lensing indicates that the dark matter is smoothly distributed, on the average."
        }
      ],
      "glosses": [
        "暗物質"
      ],
      "id": "zh-dark_matter-en-noun-vENf67CD",
      "topics": [
        "astronomy",
        "astrophysics"
      ]
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "dark matter"
}

{
  "categories": [
    "有1個詞條的頁面",
    "派生自德語的英語詞",
    "源自德語的英語仿譯詞",
    "英語 物質",
    "英語不可數名詞",
    "英語名詞",
    "英語詞元"
  ],
  "etymology_text": "仿譯自德語 Dunkle Materie，來自dunkel (“暗”) + Materie (“物質”)。最早於1933年由瑞士天文學家弗里茨·兹威基所造，因1970年代美國天文學家薇拉·鲁宾的一篇關於星系自轉問題的論文而為大眾所知。",
  "lang": "英語",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "英語 天文學",
        "英語 天體物理學"
      ],
      "examples": [
        {
          "ref": "2001, Susan M. Fitzpatrick, John T. Brue, Carving Our Destiny: Scientific Research Faces a New Millennium,",
          "text": "The evidence for dark matter in galaxies started to accumulate in the mid-1970s. By the following decade it became clear that essentially all galaxies, including our own Milky Way, are surrounded by extensive halos of dark matter."
        },
        {
          "ref": "2004, L. Bergström, A. Goobar, Particle Astrophysics and the Dark Sector of the Universe, in John W. Mason (editor), Astrophysics Update, pages 124-125,",
          "text": "On large scales like that of clusters of galaxies, gravitational lensing indicates that the dark matter is smoothly distributed, on the average."
        }
      ],
      "glosses": [
        "暗物質"
      ],
      "topics": [
        "astronomy",
        "astrophysics"
      ]
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "dark matter"
}