| 词汇 | diameter |
| 释义 | diameter 1 ENTRIES FOUND: diameter (noun) diameter /daɪˈæmətɚ/ noun plural diameters diameter /daɪˈæmətɚ/ noun plural diameters Learner's definition of DIAMETER 1 [count] : a straight line from one side of something (such as a circle) to the other side that passes through the center point直径 The dotted line indicates the diameter of the circle.虚线表示这个圆的直径。 — see picture at geometry 2 : the distance through the center of something from one side to the other直径距离 [count] What is the diameter of the tree trunk?树干的直径是多少？ a pipe with a diameter of two inches = a pipe with a two-inch diameter口径为两英寸的管子 [noncount] Dig a hole that's two feet deep and three feet in diameter.挖一个深两英尺、直径三英尺的洞。 — compare radius |
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