あんこくぶっしつ
暗黒物質
1. dark matter
2. Dark matterIn astronomy and cosmology, dark matter is a type of matter hypothesized to account for a large part of the total mass in the universe. Dark matter cannot be seen directly with telescopes; evidently it neither emits nor absorbs light or other electromagnetic radiation at any significant level. Instead, its existence and properties are inferred from its gravitational effects on visible matter, radiation, and the large scale structure of the universe.
Read “Dark matter” on English Wikipedia
Read “暗黒物質” on Japanese Wikipedia
Read “Dark matter” on DBpedia
Read “Dark matter” on English Wikipedia
Read “暗黒物質” on Japanese Wikipedia
Read “Dark matter” on DBpedia
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