spiral DRAGNs
The quantity in a scoop.
Around an osteocyte.
plural of spiral DRAGN
One of 39 counties in Washington, United States. County seat: Walla Walla.
最近の電波観測で、活動銀河核に伴う二極ラジオ源をもつ渦巻銀河がいくつか新たに発見され、銀河進化モデルに疑問を投げかけています。
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