"nonbirefringence" meaning in English

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  "etymology_text": "From non- + birefringence.",
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  "lang_code": "en",
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      "examples": [
        {
          "ref": "2015, Wei-Tou Ni, “Equivalence Principles, Spacetime Structure and the Cosmic Connection”, in arXiv:",
          "text": "This nonbirefringence constrains the spacetime constitutive tensor to high precision to a core metric form with an axion degree and a dilaton degree of freedom.",
          "type": "quote"
        }
      ],
      "glosses": [
        "The condition of being nonbirefringent"
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        "(physics) The condition of being nonbirefringent"
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        "uncountable"
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      "topics": [
        "natural-sciences",
        "physical-sciences",
        "physics"
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  "word": "nonbirefringence"
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  ],
  "etymology_text": "From non- + birefringence.",
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  "lang_code": "en",
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          "ref": "2015, Wei-Tou Ni, “Equivalence Principles, Spacetime Structure and the Cosmic Connection”, in arXiv:",
          "text": "This nonbirefringence constrains the spacetime constitutive tensor to high precision to a core metric form with an axion degree and a dilaton degree of freedom.",
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        }
      ],
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        "The condition of being nonbirefringent"
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          "nonbirefringent"
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        "(physics) The condition of being nonbirefringent"
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  "word": "nonbirefringence"
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