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2 天前 · Mark Elliot Zuckerberg ( / ˈzʌkərbɜːrɡ /; born May 14, 1984) is an American businessman. He co-founded the social media service Facebook and its parent company Meta Platforms (formerly Facebook, Inc.), of which he is chairman, chief executive officer and controlling shareholder.
2 天前 · As formulas are entirely constituted with symbols of various types, many symbols are needed for expressing all mathematics. The most basic symbols are the decimal digits (0, 1, 2, 3, 4, 5, 6, 7, 8, 9), and the letters of the Latin alphabet.
2 天前 · Paul Joseph Goebbels ( German: [ˈpaʊ̯l ˈjoːzɛf ˈɡœbl̩s] ⓘ; 29 October 1897 – 1 May 1945) was a German Nazi politician and philologist who was the Gauleiter (district leader) of Berlin, chief propagandist for the Nazi Party, and then Reich Minister of Propaganda from 1933 to 1945.
2 天前 · Seychelles (/ s eɪ ˈ ʃ ɛ l (z)/ , / ˈ s eɪ ʃ ɛ l (z)/; French: or), officially the Republic of Seychelles (French: République des Seychelles; Seychellois Creole: Repiblik Sesel), is an island country and archipelagic state consisting of 115 islands (as per the Constitution) in the Indian Ocean. ...
2 天前 · For example, for visible light, the refractive index of glass is typically around 1.5, meaning that light in glass travels at c / 1.5 ≈ 200 000 km/s (124 000 mi/s); the refractive index of air for visible light is about 1.0003, so the speed of light in air is about 90 kmc.
3 天前 · Elise Marie Stefanik ( / stəˈfɑːnɪk / stə-FAH-nick; born July 2, 1984) is an American politician serving as the U.S. representative for New York's 21st congressional district. As chair of the House Republican Conference since 2021, she is the fourth-ranking House Republican.
2 天前 · Ruling for 43 years, Nebuchadnezzar was the longest-reigning king of the Babylonian dynasty. By the time of his death, he was among the most powerful rulers in the world. [11]
