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4 天前 · Young's modulus is defined as the ratio of the stress (force per unit area) applied to the object and the resulting axial strain (displacement or deformation) in the linear elastic region of the material. Although Young's modulus is named after the 19th-century British scientist Thomas Young, the concept was developed in 1727 by Leonhard Euler.
2 天前 · Michelle Yeoh's handprints on the "Avenue of Stars" in Hong Kong In 1999, she was a member of the jury at the 49th Berlin International Film Festival. On 19 April 2001, Yeoh was awarded the Darjah Datuk Paduka Mahkota Perak (), which carries the title Dato', by Sultan Azlan Shah, the Sultan of Perak, her home state, in recognition of the fame she brought to the state.
1 天前 · Principal component analysis (PCA) is a linear dimensionality reduction technique with applications in exploratory data analysis, visualization and data preprocessing. The data is linearly transformed onto a new coordinate system such that the directions (principal components) capturing the largest variation in the data can be easily identified.
1 天前 · Joseph Eugene Stiglitz ( / ˈstɪɡlɪts /; born February 9, 1943) is an American New Keynesian economist, [2] a public policy analyst, and a full professor at Columbia University. He is a recipient of the Nobel Memorial Prize in Economic Sciences (2001) [3] and the John Bates Clark Medal (1979). [4] He is a former senior vice president and ...
1 天前 · Marginal seas. v. t. e. The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Australia in the west and the Americas in the east.
1 天前 · 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. After venturing into various lines ...
1 天前 · The Iowa class was a class of six fast battleships ordered by the United States Navy in 1939 and 1940. They were initially intended to intercept fast capital ships such as the Japanese Kongō class and serve as the "fast wing" of the U.S. battle line. [3] [4] The Iowa class was designed to meet the Second London Naval Treaty 's "escalator ...
