median

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median是什么意思
英式音标:[ˈmi:diən]英式读音
美式音标:[ˈmidiən]美式读音
词汇分类:新闻编辑室/The Newsroom Season1,英语单词词频20000之1-6000,美国当代语料库(COCA) 6000-8000词,中科院考博英语,O/A level 分类英语词汇(上)数学、物理、化学、生物,物理专业词汇
概况:

n. 中值,中位数;中线

adj. 中值的;中央的

n. (Median)人名;(阿拉伯)迈迪安;(罗)梅迪安

词义:

adj.

中央的;中间的;[数]中值的;

n.

[数]中值;中位数;中线;

变形

复数:medians

英英释义

median

n.the value below which 50% of the cases fall

同义词:median value

adj.

relating to or constituting the middle value of an ordered set of values (or the average of the middle two in a set with an even number of values)

"the median value of 17, 20, and 36 is 20"; "the median income for the year was $15,000"

同义词:average

dividing an animal into right and left halves

同义词:medial

relating to or situated in or extending toward the middle

同义词:medial

用法:

词组短语

median nerve正中神经

median line正中线

median age中位数年龄;中值年龄

median value中位數,中值

median eminence正中隆起;中突

双语例句

用作名词(n.)

Then, a median period of recurrence and survival was reckoned.
计算术后中位数复发和中位数生存时间。

The students were asked to find the median of a set of numbers.
同学们被要求从集合数中找出中位数。

An improved median filtering algorithm is presented in this paper.
摘要提出了一种改进的中值滤波算法。

In particular the median filter can reduce impulse noise.
另外,中值滤波可以有效抑制脉冲干扰。

权威例句

Least Median Squares Regression

Least Median of Squares Regression

Median-joining networks for inferring intraspecific phylogenies.

Think Group: The Median Art Psychotherapy Group

Center weighted median filters and their applications to image enhancement

An Algorithm Analysis of Median Filter & Wavelet Threshold for Heavy-tailed Noise

Elastic/Plastic Indentation Damage in Ceramics: The Median/Radial Crack System

Trimmed Spearman-Karber method for estimating median lethal concentrations in toxicity bioassays

Is High Supervisor-subordinate Guanxi Median Always Good-A Research from Impression Management Perspective

Propuesta para la implementación y fortalecimiento de las prácticas pedagógicas exitosas que median en la convivencia escolar del...
同义词:mid,centre
英语词源:

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.

造句:

1. What could be fairer than using the median income?

有没有比收入中位数更公正的数据呢?

article.yeeyan.org

2. Unfortunately, voting does not result in an efficient outcome generally, and only does so when the average value equals the median value.

不幸的是,除非中位数选民的效用值恰好等于平均效用值。选举一般不会产生一个有效率的结果。

article.yeeyan.org

3. The median age in Afghanistan is under 18.

阿富汗人口的年龄中值低于18岁。

v.163.com

4. Trends in arithmetical average incomes and median household incomes have differed in the US for a variety of reasons.

在美国,数学计算的平均收入趋势和家庭收入中位数的趋势截然不同,原因是多种多样的。

article.yeeyan.org

5. You may be tuning for a different metric, such as throughput, median response time, response time deviation, or some other tuning objective.

您可以对不同的度量进行优化,例如吞吐量、中值响应时间、响应时间偏差或其他某种优化目标。

www.ibm.com

6. Meanwhile, the median weekly earnings for all managers and professionals rose by 1.9%.

与此同时,所有经理和专业人士的周工资中位数上升了1.9%。

article.yeeyan.org

7. House hunters who want to dig a little deeper can look at the average or median change in income among households in a particular neighborhood.

想再深入一点了解情况的有购房意向者可以看看某一街区家庭收入的平均变化或是变化中值。

www.hjenglish.com

8. As noted, however, no significant difference in overall survival was seen between the groups, with a median survival period for each of about 26 months.

然而,正如已经提到的,在各组之间没有看到总体存活率的显著性差异,中值存活期分别为约26个月。

article.yeeyan.org

9. For example, the median age in Iraq is 19.5.

例如,伊拉克人口的年龄中值为19。5岁。

v.163.com

10. The median donation amount is $22, while the average rises to $60, which shows that there are a few “very large donations sending the average amount higher, ” adds Mr. Clerico.

这些捐赠额的中位数是22美元,而平均数却达到了60美元,克莱里克进一步指出,这表明了有少量的“很大数额的捐款拉高了平均数”。

article.yeeyan.org

11. To find the places where Americans earn the most, we looked at median family income data for 2009, as reported by the U.S. Census Bureau.

本榜根据美国人口普查局的报告,自2009年全美家庭收入中值数据里取样,希望找到全国前20个收入最高的地方。

www.forbeschina.com

12. However, the median forecast for the average workweek in the Reuters poll is unchanged at 34.2 hours.

然而,在路透社的调查中,每周平均工作时间的预测中位数保持在34.2小时。

article.yeeyan.org

13. While median family income in the United States fell for over a decade prior to the beginning of the recession that started in late 2007, per capita incomes continued to grow during that time period.

美国的经济衰退始于2007年末,而美国家庭收入的中位数早在十多年前就已经开始下滑。 但是在此期间,美国的人均收入仍然在上升。

article.yeeyan.org

14. The median degree of consensus among NFPs on notification decisions was 78%.

国家中心就通报决定达成一致意见的中位数为78%。

www.who.int

15. The median age of women diagnosed with it is 63.

女性被诊断患有卵巢癌的中值年龄为63岁。

article.yeeyan.org

16. These measures suggest sizable improvements in the welfare of the average person during most of this decade, yet the median household income cited by Posner suggests the opposite.

这个衡量结果显示出十年来人均福利大幅度提高,而波斯纳引用的家庭收入中位数显示的却是相反的结果。

article.yeeyan.org

17. The median U.S. home will decline sharply priced in silver.

美国房屋价格中位数以白银计价将大幅下跌。

article.yeeyan.org

18. The median U.S. home will decline sharply priced in silver.

美国房屋价格中位数以白银计价将大幅下跌。

article.yeeyan.org

median

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