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Wikipedia ですべてを見てくださいThe cosmic microwave background (CMB or CMBR) is microwave radiation that fills all space in the observable universe. It is a remnant that provides an important source of data on the primordial universe. With a standard optical telescope, the background space between stars and galaxies is almost completely … 詳細
The cosmic microwave background radiation is an emission of uniform, black body thermal energy coming from all parts of the sky. The CMB has a thermal black body spectrum … 詳細
Assuming the universe keeps expanding and it does not suffer a Big Crunch, a Big Rip, or another similar fate, the cosmic microwave background … 詳細
Early speculations
In 1931, Georges Lemaître speculated that remnants of the early universe may be observable as radiation, … 詳細The cosmic microwave background radiation and the cosmological redshift-distance relation are together regarded as the best available … 詳細
The CMB angular anisotropies are usually presented in terms of power per multipole. The angular the map of temperature across the sky, 詳細
Thermal (non-microwave background) temperature predictions
• 1896 – Charles Édouard Guillaume estimates the "radiation of the stars" to be 5–6 K 詳細CC-BY-SA ライセンスに準拠した Wikipedia テキスト Machu Picchu is a 15th-century Inca citadel located in the Eastern Cordillera of southern Peru on a 2,430-meter (7,970 ft) mountain ridge. Often referred to as the "Lost City of the Incas", it is the most familiar icon of the Inca Empire. It is located in the Machupicchu District within Urubamba Province above the Sacred Valley, which is 80 kilometers (50 mi) northwest of Cusco. The Urubamba River flows …
Wikipedia · CC-BY-SA ライセンス について表示されるテキストウェブ11 時間前 · C ( pronounced / ˈsiː / – like the letter c) [6] is a general-purpose programming language. It was created in the 1970s by Dennis Ritchie and remains very widely used …
ウェブ11 時間前 · Amsterdam Airport Schiphol (IATA: AMS, ICAO: EHAM), known informally as Schiphol Airport (Dutch: Luchthaven Schiphol, pronounced [ˌlʏxtɦaːvə(n) ˈsxɪp(ɦ)ɔl; …
ウェブ11 時間前 · The Mongol Empire of the 13th and 14th centuries was the largest contiguous empire in history. [5] Originating in present-day Mongolia in East Asia, the Mongol …
ウェブ11 時間前 · Romania[a] is a country located at the crossroads of Central, Eastern and Southeastern Europe.[15][16][17] It borders Ukraine to the north and east, Hungary to …
Los Angeles - Wikipedia
ウェブ11 時間前 · Los Angeles, [a] often referred to by its initials L.A., is the most populous city in the U.S. state of California.With roughly 3.9 million residents within the city limits as …
