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单词 altitude
释义
altitudealtitude /ˈæltəˌtud/ ●○○ noun Etymology Collocations 1[countable] the height of an object or place above the surface of the ocean:  The plane normally flies at an altitude of 30,000 feet.high/low altitude At high altitudes, it is difficult to get enough oxygen.2math, geometry the distance from the vertex (=the point opposite the base) of a triangle to the base of the triangle, or to a line continuing from the base. The line measuring the height from the vertex to the base must meet the base at a right angle.
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更新时间:2024/9/21 18:59:54