"standard topology" meaning in English

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  "lang_code": "en",
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      "glosses": [
        "The topology of the real number system generated by a basis which consists of all open balls (in the real number system), which are defined in terms of the one-dimensional Euclidean metric."
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          "real number system",
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          "basis",
          "basis"
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          "open ball",
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          "Euclidean metric",
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        "(topology) The topology of the real number system generated by a basis which consists of all open balls (in the real number system), which are defined in terms of the one-dimensional Euclidean metric."
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      "glosses": [
        "The topology of a Euclidean space ℝⁿ such that any subset of that space is open (i.e. belonging to the topology) if it can be written as a union of open balls from that space."
      ],
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          "Euclidean space",
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        "(topology) The topology of a Euclidean space ℝⁿ such that any subset of that space is open (i.e. belonging to the topology) if it can be written as a union of open balls from that space."
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      "topics": [
        "mathematics",
        "sciences",
        "topology"
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  "word": "standard topology"
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        "The topology of the real number system generated by a basis which consists of all open balls (in the real number system), which are defined in terms of the one-dimensional Euclidean metric."
      ],
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        "(topology) The topology of the real number system generated by a basis which consists of all open balls (in the real number system), which are defined in terms of the one-dimensional Euclidean metric."
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      "topics": [
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        "The topology of a Euclidean space ℝⁿ such that any subset of that space is open (i.e. belonging to the topology) if it can be written as a union of open balls from that space."
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          "topology",
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        "(topology) The topology of a Euclidean space ℝⁿ such that any subset of that space is open (i.e. belonging to the topology) if it can be written as a union of open balls from that space."
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