大学英语词汇短语释义解析及例句 weighted average
释义：
weighted average [数] 加权平均数
例句：
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。
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”。
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
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。
Weighted average functionality possess additivity by equivalent number fraction.
重均官能度具有按当量数分数加和的性质。
The method of weighted average is given to calculate the modulus on every direction.
在计算任意方向的模值时，提出了使用加权平均的方法。
A market Value calculated using such quotations will be the Weighted Average quotation.
市场价值则通过如加权平均报价之类的报价来计算。
If no Weighted Average Quotation is available, the Market Value will be deemed to be zero.
如果没有加权平均报价的情况下，市场价值，将被视为是零。
Finally, the weighted average of all the particles was used as target extraction threshold.
最后，以粒子的加权平均估计目标提取的阈值。
Press the updown buttons to select either spot metering or enter-weighted average metering.
按压向上向下按钮选择符单点式或中央偏重测光。
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。
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。
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。
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。
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。
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。
This is the main reason for the increase of basic and diluted weighted average shares outstanding quarter-over-quarter.
这是一个主要的原因是增加基本和摊薄加权平均发行在外股票的季度。
By the mass-weighted average, the distribution function of volume, area and diameter for graphite particle were obtained.
通过质量加权平均，给出了石墨粉尘的体积、面积和直径分布函数。
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。
But it is very complicated to calculate the weighted average value of accumulated assets expenditure for manual calculation.
但因累计资产支出加权平均数的计算过程复杂，手工计算时操作性不强；
A rolling multiple model weighted average estimation algorithm is presented for tracking the fast time varying model parameters.
为了跟踪快时变参数，提出了一种滚动多模型加权平均参数估计算法。
It is better to use the weighted average efficiency to appraise the true condition of filters according to the weight of dust fed.
为了更好的把握评价过滤器的真实使用情况，应该采用发尘量的加权平均效率进行评价。
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。
