At all 14 state schools, tuition and fees are going up this autumn by an average of about 10 percent.

所有14所州立大学今年秋季的学杂费都将上涨平均约10％。

《柯林斯英汉双解大词典》

The boats remain at sea for an average of ten days at a time.

这些船平均每次在海上呆10天。

《柯林斯英汉双解大词典》

The average price for all grades of petrol at the pump was $3.49 a gallon.

加油泵所有等级的汽油平均价格为1加仑3.49美元。

《柯林斯英汉双解大词典》

But health costs are increasing at an average of about six percent a year -- far ahead of inflation.

VOA: special.2009.05.15

If you're really into it and you're at MIT, maybe you want to know the wavelength of these average fastballs. So, let's go ahead and look at that.

如果你真的深入到这个问题中去,而且你在麻省理工学院，也许你会想知道这些快球的波长,所以我们继续来看这个问题。

麻省理工公开课 - 化学原理课程节选

I would expect, whether you're a Red Sox fan or not, you to be able to look at a list of different pitchers and their average velocity for their fastball, and tell me who has the longest or the shortest wavelength.

无论你是否是一个红袜队球迷，我预想你会看到一系列,不同的投手和他们,投出快球的平均速度，告诉我谁有最长的,或者最短的波长。

麻省理工公开课 - 化学原理课程节选

In last season's one-day matches, Arafat took 24 wickets at an average of 25.83 and in Twenty20 matches also took 15 wickets at an average of 14.00 going at just 6.08 an over.

BBC: Arafat announces return to Sussex

Alt indicators at current prices, including changes in inventories and consumption of fixed capital, are valued at average prices of the accounting period.

UNESCO: Belarus: Report: Part I: Descriptive Section

Revenue per share increased at an average annual rate of 16.7%, and EBITDA grew at an average annual rate of 15.3%.

FORBES: Manning & Napier's Top Four New Buys Are All Oil & Gas Companies