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average

美音:[´ævərıdʒ ]点这儿播放单词美音发声
英音:[´ævərıdʒ ]点这儿播放单词英音发声
n.平均,平均水平,平均数,海损 adj.一般的,通常的,平均的 vt.平均为,均分,使平衡,达到平均水平 vi.买进,卖出

难易程度:

average为高中词汇   词频:2168

词形变化:

名词:averageness 副词:averagely 动词过去式:averaged 过去分词:averaged 现在分词:averaging 第三人称单数:averages

近义词, 同义词

相关词

fair  medium  middle  ordinary  passable  usual  maximum  minimum    

average


/'ævərɪdʒ; `ævərɪdʒ/
n
1 [C] result of adding several amounts together and dividing the total by the number of amounts 平均; 平均数
*The average of 4,
5 and
9 is 6.
4
5 9三个数的平均数是6.
2 [U] standard or level regarded as usual 一般水平; 平均水准
*These marks are well above/below average. 这些分数远在一般水平以上[以下].
3 (idm 习语) the law of averages => law. on (the) `average taking account of use, performance, etc over a period 按平均数计算
*We fail one student per year on average. 我们平均每年有一个学生不及格.

adj
1 [attrib 作定语] found by calculating the average 平均的
*The average age of the students is 19. 学生的平均年龄是19岁.
* The average temperature in Oxford last month was 18C. 牛津上月的平均气温是18C.
2 of the ordinary or usual standard 一般标准的; 普通的; 平常的
*children of average intelligence 智力一般的儿童
* Rainfall is about average for the time of year. 对一年中的这个时候来说, 降雨量还算普通.

v
1 [I, Tn] find the average of (sth) 求(某事物)的平均数; 平均
*I've done some averaging to reach these figures. 我平均以後得出这些数.
2 [Tn no passive 不用于被动语态] do or amount to (sth) as an average measure or rate 平均值为; 平均为
*This car averages
40 miles to the gallon. 这辆汽车平均每加仑可行40英里.
* The rainfall averages
36 inches a year. 年降雨量平均为36英寸.
3 (phr v) average `out (at sth) result in an average (of sth) 达到(某事物的)平均数; 以(某事物)的平均数为结果
*Meals average out at
5 per head. 膳食平均每人5英镑.
* Sometimes I pay, sometimes he pays it seems to average out (ie result in a fair balance) in the end. 有时我付钱, 有时他付钱--到头来似乎两相抵销. average sth out (at sth) calculate the average of sth 算出某事物瘀„平均数
*The tax authorities averaged his profit out at
3000 a year over
5 years. 税务局算出他5年的平均利润为每年3000英镑.
1. Every year the United States is host to an average of 78,000 foreign high school level students, of which 3,000 are Brazilian.
    美国平均每年要接待78,000名中学学历程度的外国学生,其中3,000个来自巴西。

2. Each week a computer totals the average length of your calls; if it is under 14 minutes, you're in trouble.
    每周,电脑会累计你所接听电话的平均长度;如果不到14分钟,你就有麻烦了。

3. BellSouth Corporation, with operations in four wireless markets, estimates its annual revenue per average customer at about $2,000 as compared to $860 in the United States.
    在四个无线电话市场有营运点的贝尔南方电话公司估计它的年收入约为平均每个客户2,000美元,与之相比,在美国国内的收入是860美元。

4. The average of 4, 5 and 9 is 6.
    4、5、9三个数的平均数是6.

5. The average output of the factory is 20 cars a day.
    该工厂的平均产量是每天20辆汽车.

6. These huge stone blocks weigh an average of two and a half tons each, as much as a small car.
    这些巨大的石块平均每块重2吨半,像一辆小型轿车那样重,

7. The government hopes to reduce this average to 2.1 children per woman by 2005.
    印尼政府希望到2005年的时候,每个妇女的平均生育数可下降到2.1个。

8. They used to suffer for about 37 hours after surgery on average with a plastic tube as thick as a thumb running through their mouth or nose and down 11 inches of their throat.
    过去,手术后病人平均要疼大约37个小时,一根拇指粗细的塑料导管经口腔或鼻腔插入喉咙,深至11英寸。

9. Thanks to the team, the hospital stay of an open-heart surgery patient dropped from an average of nine days to seven days.
    由于该小组的工作,开胸手术病人的平均住院时间从9天减到7天。

10. The not too surprising result was that the children whose parents were simply supportive were happier than average but were not particularly intense in their concentration when studying or working on something.
    结果并不太意外。支持型父母的孩子所感到的快乐程度高于平均水平,但学习或做事时却不是那么高度集中精力。

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