average
音标发音
- 英式音标 ['æv(ə)rɪdʒ'ævərɪdʒ]
- 美式音标 [ˈævərɪdʒ, ˈævrɪdʒ]
- 英式发音
- 美式发音
基本解释
- n. 平均；平均数；（海损的）平均分担；平均水平；（按保单规定应付赔偿额的）降减
- adj. 平均（数）的；普通的；典型的；平庸的；中等的，适中的
- v. 算出……的平均数；将……平均分配；使……平衡；平均为，平均达到；呈中间色；（行情下跌时）买进更多的证券（或商品）以降低平均进价
词源解说
- 15世纪晚期进入英语，直接源自古法语的avarie，意为船只受损；最初源自意大利语的avaria，意为受损的货物。
用法辨析
- average的基本意思是“平均”“平均数”,是可数名词。引申可表示“平均水平,一般水准”,是不可数名词。
- average的基本意思是“平均的”,可指算术上“平均的”,也可用于一般事物; 引申可表示“平常的,普通的”,指一般水平,既非优异,亦非低劣。
- average作“平均的”解时只用作前置定语,不用于比较等级。
- average作“平常的”或“一般的”解时,后面的名词用单数形式比复数形式普通。假使后面的名词是单数形式,前面用the或an都可以。
- average的基本意思是“平均”,是及物动词。意为“求…的平均数”“平均做〔得到〕”时,不用于被动结构; 意为“平均为”“平均达到”时常接表示数量的名词。
- average作形容词指“一般的”或“通常的”时，后接的名词使用单数形式比较普遍。以单数形式出现时，前面可加the或an，如the/an average college student。
n. (名词)
adj. (形容词)
v. (动词)
英汉例句
- The average of 11,14 and 20 is 15. 11,14
和20的平均数是15。 - An average of 1350 persons pass here every day.
每天平均有1350个人经过此地。 - His average income is ten pounds a week.
他的平均收入为一星期10英镑。 - His work is about average.
他的工作既不好也不坏。 - Enquiries to our office average 1000 calls a month.
我们的办公室平均每月接收到1000个查询电话。 - It's a small shop, averaging about 500 customers a week.
这是家小店,每周平均约有500个顾客。
用作名词 (n.)
～+ prep. -phrase
用作形容词 (adj.)
用作定语: ～+ n.
用作表语: S+be+～
用作动词 (v.)
用作及物动词: S+～+ n./pron.
其他
词组短语
- calculate an average 算出平均数
- compute an average 计算平均数
- make an A average 获得优等平均分数
- obtain an average 获得平均数
- strike an average 平均起来,折中
用作名词 (n.)
动词+～
英英字典
- (AMOUNT) the result you get by adding two or more amounts together and dividing the total by the number of amounts
- (USUAL STANDARD) a standard or level that is considered to be typical or usual
- to reach a particular amount as an average
- (AMOUNT) An average number is the number you get by adding two or more amounts together and dividing the total by the number of amounts.
- (USUAL) typical and usual
- An average is the result that you get when you add two or more numbers together and divide the total by the number of numbers you added together.
- Average is also an adjective.
- You use average to refer to a number or size that varies but is always approximately the same.
- An amount or quality that is the average is the normal amount or quality for a particular group of things or people.
- Average is also an adjective.
- An average person or thing is typical or normal.
- Something that is average is neither very good nor very bad, usually when you had hoped it would be better.
- To average a particular amount means to do, get, or produce that amount as an average over a period of time.
- You say on average or on the average to indicate that a number is the average of several numbers.
剑桥英英字典
柯林斯英英字典
专业释义
- 海损
- 平均数
- 平均
In spatial domain, space average method is commonly used.
在空域中可用空域平均法。 - 峰均功率比
The methods to lower the peak-to-average power ratio (PAPR) of OFDM system are researched in the essay.
本文着重研究了降低OFDM系统峰均功率比的方法。计算机科学技术
- 平均
Simulation results show that the proposed algorithm’s average packet delay time is lower.
仿真结果表明，该算法的平均包延时较小。 - 平均值
- 平均数
- 商船支付的杂费
- 海损
- 安打率[见batting average]
- 均等数
- 均匀值
- 平均值
- 平均数
- 平均
- 平均
- 海损
- 海损
- 平均数
- 平均