X-ray telescope
plural of storage cell
present participle of lock pick
(astronomy) An instrument that detects X-rays originating from outside the Earth's atmosphere.
(mathematics) an infinitesimal change in a variable in a partial derivative, or the result of partial differentiation
X線望遠鏡が遠方の中性子星からの高エネルギー放射のバーストを捉え、可視光では見えない詳細を明らかにした。
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DiQt
Free
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