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。
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。
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 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。
Using the monotonicity of a fuzzy logic controller, this paper puts forward a weighted average algorithm.
本文利用模糊控制器的单调性，提出了一种加权平均算法。
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。
Your final mark for this module will be a weighted average, calculated by taking 40% of your coursework mark and 60% of your exam mark.
你最终的成绩是这三个模块的加权平均数，计算出你的课程分数的40%和考试成绩的60%。
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。
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。
He said instead that the value of the renminbi would be set "with reference" to a basket of other currencies - essentially a weighted average.
他说，人民币的价值是“参照”一篮子货币，本质上是一个加权平均值。
The data is presented as a rank. The figure behind the rank is a weighted average of the placement success results from MBA 2004,2005 and 2006.
数据以排名形式出现，所用数字是2004、2005和2006年调查结果中就业成功率的加权平均值。
In this thesis, the sentence correlation is a weighted average of word correlation including semantic similarity and context correlation with key word.
词语相关度包括了词语语义相似度和词语与语境核心词的语境关联度，并且考虑了词序因素。
Specifically, the index constructed was a weighted average of the square root of the broken-case, pallet are and floor storage square footage estimations.
特别的，此参数的构成是以平方英尺计的单品，托盘，地面存储的开平方根的加权平均值。
Local mail charges were reduced by a weighted average of 4 percent, against projected inflation of 5.7 per cent since the last revision in September 1996.
本地邮费的加权平均数下降4%，而自上次1996年九月调整邮费以来的累积通胀率则为5.7%。
Regional incidence data from one or more cancer registries but no mortality data. National incidence derived from a single set or a weighted average of local rates.
地区癌症发生率来源于一个或多个癌症注册处，但是没有死亡率数据。国家癌症发生率来源于一个单独集合或一个本地比率的加权平均数。
An expected value (or ev) is a weighted average value, based on probabilities. The expected value for a single event can offer a helpful guide for management decisions.
预计值是基于发生概率的一个加权平均值。预计值对于单一事件时可以给予管理决策一个很好的导向。
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。
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。
The SDR interest rate will continue to be determined as a weighted average of the interest rates on short-term financial instruments in the markets of the currencies in the SDR basket.
特别提款权的利率将继续由特别提款权篮子货币的货币市场短期金融工具利率的加权平均值确定。
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。
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。
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。
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。
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。
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”。
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%。
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。
The Dow is a relic of a market indicator; an average, not an index, weighted by price, not by market value.
道指是业已过时的市场指标；它是平均数，而非指数；以市价而非市值为权重。
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。
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。
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