weighted average
英式音标：[ˈweitid ˈævəridʒ] 怎么读
美式音标：[ˈwetɪd ˈævərɪdʒ] 怎么读
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weighted average词义
释义
加权平均值；
weighted average用法
双语例句
用作名词(n.)
The pulse widths and spacings are arranged so that their weighted average produces a sine wave.
如此设置的脉冲宽度和间距使它的加权平均值恰好是正弦波。
The band width of error entropy donut can be determined by weighted average error entropy of all line segments.
误差熵环的带宽取构成边界线的各线段误差熵的加权平均值。
权威例句
A weighted average n -gram model of natural languageStereological estimation of the volume‐weighted mean volume of arbitrary particles observed on random sections
Sources of bias in weighted average inferences of environmental conditions
Creating Raster Omnimax Images from Multiple Perspective Views Using the Elliptical Weighted Average Filter
Gundersen HJ, Jensen EBStereological estimation of the volume-weighted mean volume of arbitrary particles observed on random section...
Development of a protocol for assessing time-weighted-average exposures of young children to power-frequency magnetic fields.
Yuste, S.B.: Weighted average finite difference methods for fractional diffusion equations. J. Comput. Phys. 216, 264-274
Corrections to “Aggregation Using the Linguistic Weighted Average and Interval Type-2 Fuzzy Sets”
Weighted average finite difference methods for fractional diffusion equations
Fractional programming approach to fuzzy weighted average
weighted average造句
1. Explain how to calculate a weighted average contribution margin per unit.
解释如何计算加权单位产品贡献毛益。
youdao
2. In our sample code, we compute again the weighted average, but the interested reader can easily see that a much more complex structure could be to store the aggregation information.
在示例代码中，我们再次计算加权平均数，但是感兴趣的读者很容易就能看出来，其实在聚集信息中完全可以加入复杂得多的结构。
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3. A weighted average of the maturities of the bonds in a portfolio, taking into account all mortgage prepayments, puts, and adjustable coupons.
风险投资组合中的加权平均偿还期，考虑到所有提前偿付的抵押贷款、卖权和可调整债券。
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4. 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。
youdao
5. Created by the IMF in 1969, and now based on the weighted average of the dollar, euro, yen and pound, the SDR was designed as a reserve currency but never took off.
国际货币基金组织在1969年创建的特别提款权现在是基于美元、欧元、日元和英镑的加权平均值的，特别提款权本来是用于储备货币的但从来都没有开始过。
youdao
6. The index works by taking a weighted average of the price of imported iron and domestically produced iron ore to produce a composite number.
这种指数通过对进口铁和国产铁矿石取以加权平均价格以此产生一个合成数。
youdao
7. The intermediate result that is returned to DB2 contains the usual counter (needed for the DB2 MAX function) and the actual weighted average that we have so far for the current group.
返回给DB2的中间结果中包含着常用的计数器(DB 2max函数需要)，以及当前分组到目前为止计算出来的实际加权平均数。
youdao
8. Berkshire says the options have a weighted average remaining life of 14 years.
伯克希尔公司表示，这些期权的加权平均剩余期限是14年。
youdao
9. So the Dow Jones number you hear in the news each night is simply this weighted average of stock prices. Because of this, the Dow Jones Industrial average should just be considered a price in itself.
因此，你每天晚上从新闻所了解到的道琼斯指数，都只不过是这些股票价值的一个加权平均数，正因为如此，道琼斯指数只能作为衡量它自身价值的一个数值来考虑。
youdao
10. The real effective exchange rate is the weighted average of a country's currency relative to a basket of other major currencies adjusted for the effects of inflation.
实际有效汇率是指剔除通货膨胀的影响，一国货币与一篮子其他主要货币的加权平均值。
youdao
11. Our mix included mail files ranging from 26 MB to 2000 MB, with a weighted average size of 700 MB.
大小不同的邮件文件大小范围从26MB到2000 MB，平均大小为700 MB。
youdao
12. Now, a less harsh approach is the "narrow weighted average calculation."
现在一个不太严厉的途径是“有限加权平均计算”。
youdao
13. According to Bloomberg, the weighted average maturity of all American public debt is now around five years.
根据Bloomberg的说法，现在美国公债的加权平均到期期限是5年左右。
youdao
14. The technical definition of variance is the random variable's second central moment, the weighted average of the square of the differences from the expected value.
3方差的专业定义是随机变量的二次中心矩，与期望值之差的平方的加权平均值。
youdao
15. That's three times the savings rate for Japan, a country of notorious savers, and 15 percentage points above the GDP-weighted average for Asia as a whole.
这个存款率是声名狼藉的守财奴日本的3倍，占整个亚洲GDP平均权重的15%。
youdao
16. Finally, there is the "broad based weighted average adjustment," which not only includes the shares for the Series a investor but also the options and warrants.
最后是“无限加权平均调整”，这不仅包括首轮投资者的股份，还包括期权和认股权证。
youdao
17. But if the region has a strange shape or if a density is not homogeneous, if parts of it are heavier then you will get whatever the weighted average will be.
但如果这区域的形状很特殊，或者密度不均匀，也就是某些部分比较重，那就需要求加权平均值。
youdao
18. At the end of 2009 these Banks had a weighted-average Tier-1 capital ratio of 10%, in line with rich-world Banks, but this probably understates their advantage.
在2009年底，这些银行的加权平均一级资本比率为10%，与富裕世界的银行一致。但这可能低估了它们的优势。
youdao
19. GM's bankruptcy caused it to be removed from the Dow Jones Industrial average, a weighted average of 30 stocks.
通用汽车的破产导致其被道琼斯工业平均指数除名，道琼斯工业平均指数由30只股票价格的加权平均数构成。
youdao
20. In another words, it considers the weighted average support of the rules for all decision classes.
也就是说，对所有的决策类，它考虑了规则的加权平均支持度。
youdao
21. The expected overall value of the estimate (E) is the weighted average
期望的整体估计（E）值是加权平均值
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22. The pulse widths and spacings are arranged so that their weighted average produces a sine wave.
如此设置的脉冲宽度和间距使它的加权平均值恰好是正弦波。
youdao
23. The marked Xs represent the calculated current based on a weighted average of the last few measurements.
图中标记出的X表示根据最后几次测量结果的加权平均计算出的电流。
youdao
24. In the next place, accurate ultimate channel parameters were obtained by using different weight factors in neighboring channel parameters to achieve the weighted average.
然后利用加权因子对信道参数在相邻信号段之间进行加权平均，得到最终的信道参数。
youdao
25. Tare Weight: in accordance with the quantity and package type, CIQ will sample(1-5)% bales from each lot of cotton and compute the average tare weight by weighted average.
皮重：根据数量的多少、包装类型的差异，CIQ将从每批货中随机抽取（1-5）%的包数，以加权平均确定平均皮重。
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26. Even if the renminbi appreciates against other main currencies on a weighted average basis, it may depreciate against a particular currency, depending upon developments in the cross exchange rates.
即使以加权平均数计人民币兑其他主要货币上升，但视乎交叉汇率走势而定，人民币兑某特定货币仍可能下跌。
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27. And Australia's official index, a weighted average of prices in eight capital cities, was boosted by booms in Perth (up by 36.9% in the year to the fourth quarter) and Darwin (17.6%).
在澳大利亚，由于珀斯和达尔文房价上涨，其中，珀斯去年包括第四季度房价上涨36.9%，达尔文则上涨17.6%，所以澳大利亚的官方指数高于八个中心城市的平均价。
youdao
28. If you are consolidating loans with different interest rates, the weighted average interest rate will always be in between.
如果您是巩固与不同的贷款利率，加权平均利率将永远是介于两者之间。
youdao
29. This paper puts forward a fuzzy random reliability formula named weighted average method, under the condition that random stress and fuzzy strength are all continuous variables.
对连续型随机应力和离散型模糊强度的模糊可靠度计算公式进行了研究，提出了当随机应力和模糊强度均为连续型时的加权平均法计算公式。
youdao
30. This paper puts forward a fuzzy random reliability formula named weighted average method, under the condition that random stress and fuzzy strength are all continuous variables.
对连续型随机应力和离散型模糊强度的模糊可靠度计算公式进行了研究，提出了当随机应力和模糊强度均为连续型时的加权平均法计算公式。
youdao
31. proximity-weighted average
近似加权平均值
-- 来源 -- 英汉 - 翻译参考[网络]
32. weighted average to weighted average basis
按加权平均数比较
-- 来源 -- 英汉 - 翻译参考[网络]
33. Weighted average
加权平均值
-- 来源 -- 英汉 - 翻译样例
34. weighted average model
加权平均模式 加权平均模式
-- 来源 -- 英汉 - 翻译参考[网络]
35. volumetrically weighted average
体积加权平均值
-- 来源 -- 英汉 - 翻译参考[网络]
36. A weighted average.
加权平均数
-- 来源 -- 英汉 - 短句参考
37. weighted average pricing
加权平均计价法
-- 来源 -- 英汉 - 翻译参考[网络]
38. weighted average head
加权平均水头
-- 来源 -- 英汉 - 翻译参考[网络]
39. weighted average method
加权平均法
-- 来源 -- 英汉 - 翻译样例 - 经济
40. weighted average traffic
加权平均车辆通过数
-- 来源 -- 英汉 - 翻译参考[网络]