average mean
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释义
平均数；
双语例句
It is an estimate of the mean of the population.
这是对人口平均数的一个估计。
A more accurate method is to compute the average.
一个更精确的方法就是求平均数。
权威例句
Daily mean temperatures1 Prepared for SSAC by Semra Kilic-Bahi, Colby-Sawyer College, New London NH © The Washington Center for Improving the Quality of U...
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Chapter 5-24. Cluster Analysis
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Average, Mean
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Advantages of the Mean Absolute Error (MAE) over the Root Mean Square Error (RMSE) in Assessing Average Model Performance
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1. I mean, although it varies, the average was clearly longer than 354 days.
我的意思是，虽然有所不同，但平均时间明显超过354天。
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2. However, those larger average Windows also mean the SACK receiving code needs to do a lot more work for every packet received as the queue to be scanned contains more packets.
可是，这些较大的平均窗口也意味着SACK接收代码需要对收到的每个包做很多工作，因为需要扫描的队列包含更多的包。
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3. Mean time to failure is the average continuously operational period — i.e. the average period between the end of one failure and the beginning of the next.
平均失效到达时间是连续运行期间的平均值——也就是说，在结束一个失效和开始另外一个之间的平均周期。
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4. We have expected value, mean or average.
我们可以用期望值，或者是平均值。
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5. The “trimmed-mean PCE deflator”, calculated by the Dallas Fed, which excludes those prices that have risen and fallen the most before taking a weighted average of the rest, is up 2.4%.
由达拉斯联储计算的“切尾均值个人消费品支出平减指数”上升了2.4%，该指数在做加权平均前，去除了上涨和下跌最多的那些价格。
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6. The key thing to remember about random variables is that actual observations are centered around an average, or mean value.
对于随机的变化关键要记住的是，实际的观测资料都在平均数或者中间值周围。
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7. A cooler sun might mean a drop in global average temperatures of at most 0.3 degrees Celsius.
太阳温度的降低或许意味着全球平均气温降低0.3摄氏度。
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8. What the standard deviation really tells you is that some set of users were + or - the test average (or arithmetic mean).
标准偏差真正能够告诉您的是，某些用户是高于还是低于平均测试水平(或者算术含义)。
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9. Unlike equity prices, bond yields mean revert over time, meaning they rise and fall around their historical average. This suggests the price of German and American debt is due to fall someday.
而与股票价格不同，债券价格会随着时间回归原点，这意味着债券价格会围绕历史定平均价格上下浮动。
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10. If profits were about to revert to the mean, share multiples should fall below average.
如果盈利回落到平均水平，其所占份额也应回落到平均水平以下。
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11. Unlike equity prices, bond yields mean revert over time, meaning they rise and fall around their historical average.
与普通股价格不同，债券收益率的平均值终究会恢复，这就意味着它们会围绕其历史平均值上下波动。
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12. In 2010, the global average temperature was 0.95 degrees Fahrenheit above the 1961 to 1990 mean that is used as a yardstick for climate measurements, according to the WMO.
2010年，全球平均温度高于1961年到1990年0.95华氏温度，而这个华氏温度一直是气候衡量标准。
youdao
13. In 2005 the average age of a civil servant was 42, three years more than the private-sector mean.
2005年公务员的平均年龄是42岁，比私营业的平均岁数多3岁。
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14. You can't judge by average income—average doesn't mean anything.
你不能根据平均收入做出判断——平均并非意味着一切。
youdao
15. We can readily calculate that a population with a mean brain size of 1, 750 cc would be expected to have an average IQ of 149.
通过计算我们可以得出，一个脑容积平均为1750cc的种族，其平均智商将为149。
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16. At the end of the week, the men, whose mean weight starting out was 105 kilograms, had lost on average about 1.5 kg, the researchers report 4 February in Obesity.
一周之后，这些人的平均体重在105千克的基础上减掉了1.5千克，研究者将结果报告于2月4日的《肥胖》杂志。
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17. It will mean, over the cycle, that they will have more capital on average and thus lower profits.
这意味着，经济周期内，银行平均有更多资本，因此降低了利润率。
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18. Of course, just because men, on average, are more intelligent then women, doesn't mean there are no individually brilliant women around.
当然，仅仅因为男性平均比女性更聪明并非意味着就没有个别才华横溢的女性。
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19. Years of falling prices in Japan combinedwith modest inflation elsewhere mean the real effective exchange rate is belowits average since 1990 (see chart 2).
自1990年以来（见表2），日元连年贬值加上其国内温和的通货膨胀使得日元实际汇率低于平均值。
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20. Taxes mean that on average electricity costs two-thirds more in Brazil than in the United States.
从税收来分析，巴西平均电力的花费成本比美国还要高三分之二。
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21. Church struggles aside, what does the work of liberal biblical scholars mean to the ordinary believer, the average person in the pew?
不管教会的抗争，自由派学者的研究对于普通信徒及一般民众有什么影响？
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22. That's called the expected value. People also call that the mean or the average.
这叫做期望值，人们也成为均值或平均值。
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23. Steven: What does it mean to the average person in Stamford, Connecticut?
史蒂文：对于康涅狄克州斯坦福德城的普通人来说，这有什么意义？
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24. One is Japan, where steadily falling property prices mean the price-to-rents ratio is 34% below its average since 1975.
其一是日本，房价稳定下跌，售租比比1975年后均低34%。
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25. On average, those with the ‘A’ version, or the ‘mean gene’ gave less than half as much to charity, the University of Bonn study found.
德国波恩大学（Universityof Bonn）的研究发现，平均而言，那些拥有A版本基因，或称吝啬基因的志愿者愿意捐赠的金钱不到赢得的一半。
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26. This ought to mean that average power consumption per server will level off in coming years, says Mr Scaramella.
Scaramella先生说，这应意味着每个服务器的平均能耗在未来的几年将会持平。
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27. On average, those with the 'A' version, or the 'mean gene' gave less than half as much to charity, the University of Bonn study found.
德国波恩大学（Universityof Bonn）的研究发现，平均而言，那些拥有A版本基因，或称吝啬基因的志愿者愿意捐赠的金钱不到赢得的一半。
youdao
28. On average, those with the 'A' version, or the 'mean gene' gave less than half as much to charity, the University of Bonn study found.
德国波恩大学（Universityof Bonn）的研究发现，平均而言，那些拥有A版本基因，或称吝啬基因的志愿者愿意捐赠的金钱不到赢得的一半。
youdao
average mean
