英语单词 | median |
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英美音标 | 英 ['miːdiən] 美 ['miːdiən] |
中文释义 | adj.中央的;中间的;正中的 n.中动脉;中位数;中值 |
英语例句 | (1) Then, a median period of recurrence and survival was reckoned. (2) The students were asked to find the median of a set of numbers. (3) An improved median filtering algorithm is presented in this paper. (4) In particular the median filter can reduce impulse noise. |
中文例句 | (1) 计算术后中位数复发和中位数生存时间。 (2) 同学们被要求从集合数中找出中位数。 (3) 摘要提出了一种改进的中值滤波算法。 (4) 另外,中值滤波可以有效抑制脉冲干扰。 |
vocabulary简明 | Median means middle. When a strip of grass divides one direction of a highway from another, it's called a median because it runs through the middle. |
vocabulary扩展 | Median comes from the Latin word medius, which also means middle. In math, the median is a number in the middle of a list. In the set 2, 3, 5, 10, 25, the median is 5. The statistical median is often linked to the idea of an average. A town's average income might seem high if there are two extremely rich people who live there. The median will tell you the income of the person halfway through the list. |
柯林斯解释 | 1 [ADJ 形容词]中间值的;中位数的;中间的 The median value of a set of values is the middle one when they are arranged in order. For example, if a group of five students take a test and their marks are 5, 7, 7, 8, and 10, the median mark is 7. [ADJ n] [TECHNICAL 术语] 2 [N-COUNT 可数名词]同 median strip A median is the same as a median strip . [AM 美] |
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