on an average
adv.
作为平均数；
双语例句
用作名词(n.)
We received 20 calls a day on average.
我们平均每天接到二十通电话。
This is their average yearly output.
这是他们每年的平均产量。
权威例句
OCCASIONAL PAPER 149Evaluation of AHRQ's Children's Health Activities
Innovative treatment for Feline Injection Site Sarcoma to be launched this autumn
METHOD AND COMPOSITION FOR ENHANCED HYDROCARBON RECOVERY
Impact of the Clinical Nurse Specialist Role on the Costs and Quality of Health Care December, 2013
Inferior vena cava filter retrieval provides no advantage in the average patient.
Current soil fertility management practices and their effects on the cotton production and soil on the cotton farms of central and w...
Estimating the Effect of Intravenous Acetaminophen for Postoperative Pain Management on Length of Stay and Inpatient Hospital Costs
Biparental incubation pattern of the Black-necked Crane on an alpine plateau
Effect of lateral variation and model parameterization on surface wave dispersion inversion to estimate the average shallow structur...
1. Kelly had scored an average of 147 on three separate IQ tests.
凯利在3次单独进行的智商测试中平均得到147分。
《柯林斯英汉双解大词典》
2. Parents spend an average of $220 a year on toys.
父母为孩子买玩具的花费每年平均为220元。
《牛津词典》
3. Doctors work an average of 90 hours a week, while a few are on call for up to 120 hours.
医生们平均每周工作90个小时，而有些出诊长达120个小时。
《柯林斯英汉双解大词典》
4. There's some variation depending on hair colour but for an average adult the strand count is 100,000, so losing 100 a day is not too bad.
不同的发色会有不同的变化，但是对于一个普通的成年人来说，头发的数量是10万根，所以每天失去100根也不是太糟糕。
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5. Tips on these bills were an average of three percentage points higher than tips on bills without the message.
这些账单上的小费比没有信息的账单上的小费平均高出3个百分点。
youdao
6. On two separate morning visits to the scientists' lab, each man walked for an hour at an average speed that, in theory, should allow his body to rely mainly on fat for fuel.
在科学家的实验室里，每个人分别在上午的两次访问中，以平均速度走了一个小时，理论上，他的身体应该主要依靠脂肪作为燃料。
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7. Time spent playing video games rose from under an hour a day to an hour and a half on average.
人们花在玩电子游戏上的时间从平均每天不到一小时增长到一个半小时。
youdao
8. We are still in the exploratory stages of this project, although what's noteworthy is that East Asians on average sleep about an hour and a half less each night than North Americans do.
我们仍然在这个项目的探索阶段，尽管值得注意的是，东亚人平均每晚比北美人少睡一个半小时。
youdao
9. Chinese people spend an average of 26 minutes on WeChat Reading every day.
中国人平均每天花26分钟在微信阅读上。
youdao
10. The first soccer match shown on TV was in 1937. Soccer players run an average (平均) of 6 miles, about 10,000 meters, during every game.
1937年，电视第一次播放足球比赛。足球运动员每年每场比赛平均要跑6英里，约一万米。
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11. A study published in the New England Journal of Medicine estimated that there are an average of 30 in-flight medical emergencies on U.S. flights every day.
发表在《新英格兰医学杂志》上的一项研究估计，美国航班上每天平均会发生30起飞行中医疗紧急事件。
youdao
12. He would design two to three instruments a month on an average.
他一般说来一个月设计两到三件仪器。
youdao
13. The study also shows that on an average, most candidates have communicated with a dozen people before falling for a potential partner.
研究也显示到，在大体上，大多数受访者在与某个潜在的对象坠入爱河之前曾与很多人联络过。
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14. On an average size of 1000 km, these cells are made of hot gas rising from inside the Sun.
这些粒状斑的平均直径为1000千米，由太阳内部上升的高温气体组成。
youdao
15. On an average, you can sell websites for 12 times its monthly income.
平均来说，你可以按网站月收入12倍的价格卖出。
youdao
16. On an average day, he would serve anywhere between three and five hundred cups of tea.
通常的日子里，他要在三五百只茶杯之间来回奔忙。
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17. This number is based on an average E-mail size of 70-100 KB as we see it in our projects these days.
这个数字是在电子邮件平均大小为70- 100KB的情况下测到的，这个电子邮件平均大小是这些天我们在我们的项目中观察到的。
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18. After ensuring that at least three data points are available, the current match number is set based on an average of the most recent three recordings.
在确保至少有三个数据点可用后，将根据最新的三条记录的平均值设置当前匹配数。
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19. On an average, the civilian aviation industry has been building 10 aircraft and about 40 military aviation every year.
平均来说，航空工业每年建造10架民用飞机和大约40架军用飞机。
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20. In those days, the newspaper reckoned, the Clintons saw each other on an average of 14 days out of every month.
据该报估计，那段时间，克林顿夫妇平均每月只有14天能见面。
youdao
21. If you're taking stairs at work, the mall or in your home on an average day, that could add up to 225 or more extra calories burned.
如果你每天都走楼梯上下班、进出商场、在家走动的话，那么你每天就能多消耗至少225卡路里。
youdao
22. The figures are converted into dollars based on an average exchange rate for the quarter.
这些数据是根据第二季度平均汇率换算而得。
youdao
23. VISIT Rochester, Minnesota on an average winter morning and the frozen streets are virtually empty.
择一冬日之晨走访明尼苏达州的罗切斯特市，冰冻的街道上行人寥寥，分外冷清。
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24. When it is raining, one lungful of air will often have a few per cent less oxygen than on an average day - a larger reduction than in our pessimistic scenario above.
当天下雨时，空气中就会比平时含有更少的氧气——比我们悲观估计的下降幅度更大。
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25. They probed a range of issues as part of a Youth Risk Behavior Surveillance. Among those questions: "on an average school night, how many hours of sleep do you get?"
作为一个青年危险行为监测的一部分，他们分析了一系列问题，其中包括“平均而言，在学校你每晚睡多久呢？”
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26. On an average day, nearly everyone fifteen years of age and older took part in a non-work activity like watching television, socializing or exercising.
平均每天，几乎每一名15岁或以上年龄的工作人员都会进行与工作无关和活动，例如看电视、社交或锻炼。
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27. The airline receives more than 350 direct messages on Twitter on an average day, and customers regularly comment on service and delays on Facebook during a flight.
美国维珍平均每天都在Twitter上收到超过350个直接留言，而客人习惯于在空中通过Facebook评论空中服务以及航班延误情况。
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28. Mani and his owner, Mr Muniyappan, see about ten customers on an average day.
鹦鹉玛尼与其主人穆尼亚潘先生平均每天接待10位主顾。
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29. Managing 90 million calls and 80 million texts on an average day is a tricky business; a typical 24 hours sees Vodafone carry 45 terabytes of data, equivalent to 11.25 million music tracks.
每天平均要管理9000万个电话以及8000万条短信是件棘手的任务；典型的24小时内沃达丰要传送45t的数据，相当于1225万首音乐。
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30. Managing 90 million calls and 80 million texts on an average day is a tricky business; a typical 24 hours sees Vodafone carry 45 terabytes of data, equivalent to 11.25 million music tracks.
每天平均要管理9000万个电话以及8000万条短信是件棘手的任务；典型的24小时内沃达丰要传送45t的数据，相当于1225万首音乐。
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on an average
