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Bookmark or Share- diameter是什么意思_diameter的翻译_音标_读音_用法_例句_爱词霸在线词典英 [daɪˈæmɪtə (r)] 美 [daɪˈæmɪtər] 释义. n. 直径; 放大倍数. 词态变化. 复数: diameters; 实用场景例句. 全部. 直径长. the diameter of a tree trunk. 树干的直径. 牛津词典. The dome is 42.3 metres in diameter . 这个穹顶直径为42.3米。 牛津词典. a lens magnifying 300 diameters (= making sth look 300 times larger than it really is) 放大 300 倍的透镜. 牛津词典.
- Diameter - WikipediaThe diameter or metric diameter of a subset of a metric space is the least upper bound of the set of all distances between pairs of points in the subset. Explicitly, if is the subset and if is the metric, the diameter is.
- DIAMETER中文(简体)翻译：剑桥词典 - Cambridge Dictionaryuk / daɪˈæm.ɪ.tə r/ us / daɪˈæm.ə.t̬ɚ /. Add to word list. (the length of) a straight line that reaches from one point on the edge of a round shape or object, through its centre, to a point on the opposite edge. 直径.
- Diameter of a circle definition and calculator ... - Math Open ReferenceA diameter is a chord that runs through the center point of the circle. It is the longest possible chord of any circle. The center of a circle is the midpoint of its diameter. That is, it divides it into two equal parts, each of which is a radius of the circle. The radius is half the diameter.
- Diameter of a Circle - Definition, Examples | Diameter Formula - CuemathDiameter of a Circle. The diameter of a circle is a line that passes through the center and meets the circumference at opposite ends. It is twice as long as the radius of the circle. In other words, the diameter of a circle is the line that passes through the center and divides the circle into two equal parts.
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