"modified Newtonian dynamics" meaning in English

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        "A proposed extension to Newtonian dynamics that would obviate the need to assume the presence of dark matter."
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        "(physics) A proposed extension to Newtonian dynamics that would obviate the need to assume the presence of dark matter."
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        "modified Newtonian dynamics"
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        "(physics) A proposed extension to Newtonian dynamics that would obviate the need to assume the presence of dark matter."
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