dark matter
US /dɑːrk ˈmæt.ər/
UK /dɑːrk ˈmæt.ər/

1.
암흑 물질
non-luminous material that is postulated to exist in space and that could take the form of neutrinos or other elementary particles.
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Scientists are still trying to understand the nature of dark matter.
과학자들은 여전히 암흑 물질의 본질을 이해하려고 노력하고 있다.
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The existence of dark matter is inferred from its gravitational effects on visible matter.
암흑 물질의 존재는 가시 물질에 대한 중력 효과를 통해 추론된다.