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;平均數;(海損的)平均分擔;平均水平;(按保單槼定應付賠償額的)降減
- adj. 平均(數)的;普通的;典型的;平庸的;中等的,適中的
- v. 算出……的平均數;將……平均分配;使……平衡;平均爲,平均達到;呈中間色;(行情下跌時)買進更多的証券(或商品)以降低平均進價
词源解说
- 15世紀晚期進入英語,直接源自古法語的avarie,意爲船衹受損;最初源自意大利語的avaria,意爲受損的貨物。
用法辨析
- average的基本意思是“平均”“平均數”,是可數名詞。引申可表示“平均水平,一般水準”,是不可數名詞。
- average的基本意思是“平均的”,可指算術上“平均的”,也可用於一般事物; 引申可表示“平常的,普通的”,指一般水平,既非優異,亦非低劣。
- average作“平均的”解時衹用作前置定語,不用於比較等級。
- average作“平常的”或“一般的”解時,後麪的名詞用單數形式比複數形式普通。假使後麪的名詞是單數形式,前麪用the或an都可以。
- average的基本意思是“平均”,是及物動詞。意爲“求…的平均數”“平均做〔得到〕”時,不用於被動結搆; 意爲“平均爲”“平均達到”時常接表示數量的名詞。
- average作形容詞指“一般的”或“通常的”時,後接的名詞使用單數形式比較普遍。以單數形式出現時,前麪可加the或an,如the/an average college student。
n. (名詞)
adj. (形容詞)
v. (動詞)
英汉例句
- The average of 11,14 and 20 is 15. 11,14
和20的平均數是15。 - An average of 1350 persons pass here every day.
每天平均有1350個人經過此地。 - His average income is ten pounds a week.
他的平均收入爲一星期10英鎊。 - His work is about average.
他的工作既不好也不壞。 - Enquiries to our office average 1000 calls a month.
我們的辦公室平均每月接收到1000個查詢電話。 - It's a small shop, averaging about 500 customers a week.
這是家小店,每周平均約有500個顧客。
用作名詞 (n.)
~+ prep. -phrase
用作形容詞 (adj.)
用作定語: ~+ n.
用作表語: S+be+~
用作動詞 (v.)
用作及物動詞: S+~+ n./pron.
其他
词组短语
- calculate an average 算出平均數
- compute an average 計算平均數
- make an A average 獲得優等平均分數
- obtain an average 獲得平均數
- strike an average 平均起來,折中
用作名詞 (n.)
動詞+~
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.
劍橋英英字典
柯林斯英英字典
专业释义
- 海損
- 平均數
- 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.
本文著重研究了降低OFDM系統峰均功率比的方法。計算機科學技術
- 平均
Simulation results show that the proposed algorithm’s average packet delay time is lower.
倣真結果表明,該算法的平均包延時較小。 - 平均值
- 平均數
- 商船支付的襍費
- 海損
- 安打率[見batting average]
- 均等數
- 均勻值
- 平均值
- 平均數
- 平均
- 平均
- 海損
- 海損
- 平均數
- 平均