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19 小時前 · Sustainability is a social goal for people to co-exist on Earth over a long time. Definitions of this term are disputed and have varied with literature, context, and time. [2] [1] Sustainability usually has three dimensions (or pillars): environmental, economic, and social. [1] . Many definitions emphasize the environmental dimension.
3 天前 · A laptop computer keyboard using the QWERTY layout. QWERTY ( / ˈkwɜːrti / KWUR-tee) is a keyboard layout for Latin-script alphabets. The name comes from the order of the first six keys on the top letter row of the keyboard: Q W E R T Y.
2 天前 · Ammonia is an inorganic chemical compound of nitrogen and hydrogen with the formula N H 3. A stable binary hydride and the simplest pnictogen hydride, ammonia is a colourless gas with a distinctive pungent smell.
19 小時前 · Nintendo Co., Ltd. [b] is a Japanese multinational video game company headquartered in Kyoto. It develops, publishes and releases both video games and video game consoles . Nintendo was founded in 1889 as Nintendo Koppai [c] by craftsman Fusajiro Yamauchi and originally produced handmade hanafuda playing cards.
2024年5月30日 · Bessel functions of the second kind and the spherical Bessel functions of the second kind are sometimes denoted by N n and n n, respectively, rather than Y n and y n. Bessel functions of the first kind: J α Plot of the Bessel function of the first kind J n (z) with n = 0.5 in the complex plane from −2 − 2i to 2 + 2i Plot of Bessel function of the first kind, J α (x), for integer orders ...
2 天前 · Dissociative identity disorder ( DID ), previously known as multiple personality disorder, is one of multiple dissociative disorders in the DSM-5, DSM-5-TR, ICD-10, ICD-11, and Merck Manual. It has a history of extreme controversy. [20] [21] [22] [23]
2 天前 · Etymology and nomenclature The name Generation Z is a reference to the fact that it is the second generation after Generation X, continuing the alphabetical sequence from Generation Y (Millennials). Other proposed names for the generation included iGeneration, Homeland Generation, Net Gen, Digital Natives, Neo-Digital Natives, Pluralist Generation, Internet Generation, Centennials, and Post ...
