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2 天前 · Vietnam,[d][e] officially the Socialist Republic of Viet Nam (SRV),[f] is a country at the eastern edge of mainland Southeast Asia, with an area of about 331,000 square kilometres (128,000 sq mi) and a population of over 100 million, making it the world's fifteenth-most populous country. Vietnam shares land borders with China to the north, and ...
3 天前 · Ketamine is a dissociative anesthetic used medically for induction and maintenance of anesthesia. It is also used as a treatment for depression and pain management.[18] It is a novel compound that was derived from phencyclidine in 1962 in pursuit of a safer anesthetic with fewer hallucinogenic effects.[19][20] At anesthetic doses, ketamine ...
3 天前 · Google Translate is a web-based free-to-user translation service developed by Google in April 2006. [11] It translates multiple forms of texts and media such as words, phrases and webpages. Originally, Google Translate was released as a statistical machine translation service. [11] The input text had to be translated into English first before ...
1 天前 · The War of 1812 was fought by the United States and its allies against the United Kingdom and its allies in North America.It began when the United States declared war on Britain on 18 June 1812. Although peace terms were agreed upon in the December 1814 Treaty of Ghent, the war did not officially end until the peace treaty was ratified by the United States Congress on 17 February 1815.
3 天前 · Seville (/səˈvɪl/ sə-VIL; Spanish: Sevilla, pronounced [seˈβiʎa] ⓘ) is the capital and largest city of the Spanish autonomous community of Andalusia and the province of Seville. It is situated on the lower reaches of the River Guadalquivir, in the southwest of the Iberian Peninsula. Seville has a municipal population of about 701,000 ...
2 天前 · Announcing his 1931 economic stimulus plan Recorded October 1931. Herbert Clark Hoover (August 10, 1874 – October 20, 1964) was an American politician and humanitarian who served as the 31st president of the United States from 1929 to 1933. A member of the Republican Party, he held office during the onset of the Great Depression.
6 天前 · Black is a color that results from the absence or complete absorption of visible light. It is an achromatic color, without hue, like white and grey.[2] It is often used symbolically or figuratively to represent darkness.[3] In Western society, black and white have often been used to describe opposites such as good and evil, the Dark Ages ...
