單詞
median
英 ['mi?d??n]
美['mid??n]
基本信息
- n. 中值，中位數(shù)；中線
- adj. 中值的；中央的
- n. (Median)人名；(阿拉伯)邁迪安；(羅)梅迪安
低頻詞擴(kuò)展詞匯
詞態(tài)變化
復(fù)數(shù):?medians;
中文詞源
median 中間值的，中間的
來自拉丁語medius,在中間，詞源同middle.引申詞義中間值的。
英文詞源
- median
- median: see medium
- median (adj.)
- 1590s, from Middle French médian (15c.) and directly from Latin medianus "of the middle," from medius "in the middle" (see medial (adj.)). Originally anatomical, of veins, arteries, nerves. Median strip "strip between lanes of traffic" is from 1954.
- median (n.)
- "a median part," 1540s, from Latin medianus (see median (adj.)). Meaning "middle number of a series" is from 1883.
雙語例句
- 1. Where the speed distribution is skew, it's better to quote the median speed.
- 在速度分布是扭曲的情況下, 最好用中值速度.
來自辭典例句
- 2. One half of its values will be found below and one half above the median.
- 一半數(shù)值低于中位數(shù),一半數(shù)值高于中位數(shù).
來自辭典例句
- 3. The median interval between onset of symptoms and diagnosis was three months.
- 3例有家族史,且均為姊妹配對.
來自互聯(lián)網(wǎng)
- 4. Median home prices on island are still up 13 per cent.
- 但是在該島上,中檔住宅的售價也提高了13%.
來自互聯(lián)網(wǎng)
- 5. The remaining fingers are supplied by the median nerve.
- 其余的手指是由正中神經(jīng)支配的.
來自互聯(lián)網(wǎng)