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3 天前 · Unit 731 (Japanese: 731部隊, Hepburn: Nana-san-ichi Butai), [note 1] short for Manchu Detachment 731 and also known as the Kamo Detachment [3]: 198 and the Ishii Unit, [5] was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that engaged in lethal human experimentation and biological weapons manufacturing during the Second Sino-Japanese War ...
- 1936–1945
- Biological weapons, Chemical weapons, Explosives
- Estimated 3,000 to 300,000, 400,000 or higher from biological warfare, Over 3,000 from inside experiments from each unit (not including branches, 1940–1945 only): 20 , At least 10,000 prisoners died, No documented survivors
5 天前 · Probability theory. In probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable. The general form of its probability density function is. The parameter is the mean or expectation of the distribution (and also its median and mode ), while ...
1 天前 · The AIM-9 was a product of the US Naval Weapons Center at China Lake in the Mojave Desert. It features a lightweight, compact design with cruciform canards and tail fins. It uses a solid rocket motor for propulsion, similar to most conventional missiles, a continuous-rod fragmentation warhead, and an infrared seeker. [8]
1 天前 · Encanto is a 2021 American animated musical fantasy film produced by Walt Disney Animation Studios and distributed by Walt Disney Studios Motion Pictures. It was directed by Jared Bush and Byron Howard, co-directed by Charise Castro Smith, and produced by Yvett Merino and Clark Spencer, with original songs by Lin-Manuel Miranda.
5 天前 · A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula.
1 天前 · C is an imperative procedural language, supporting structured programming, lexical variable scope, and recursion, with a static type system. It was designed to be compiled to provide low-level access to memory and language constructs that map efficiently to machine instructions, all with minimal runtime support.
5 天前 · Doctor Strange in the Multiverse of Madness is a 2022 American superhero film based on Marvel Comics featuring the character Doctor Strange. Produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures, it is the sequel to Doctor Strange (2016) and the 28th film in the Marvel Cinematic Universe (MCU).
