英语释义

• (statistics) a coefficient assigned to elements of a frequency distribution in order to represent their relative importance

片语

weighting method[数] 加权法

weighting function权重函数

weighting factor权重因数

area weighting面积权重

weighting matrix加权矩阵

weighting coefficient[数] 加权系数

weighting network[计] 权重网络

weighting filter加权滤波器

fixed weighting固定重量；[统计] 固定权数

item weighting产品重量

periodic weighting周期来压

trace weighting道加权

英汉例句

• after the weighting they may enter the territory.

  称完重以后，这些卡车就能够进入该区域了。

• priorities are introduced by weighting tasks.

  加权任务引入了优先级。

• because the u.s. calculates corporate average fuel economy on the basis of sales weighting of all models, the smaller gm vehicles were needed mostly to comply with federal law.

  由于美国是基于所有车型经过加权后的销售额计算公司平均燃油经济性的，因此通用之所以推出小型车，主要是为了遵守联邦法律。

• this degree-of-interest weighting forms the context of all the elements relevant to the task.

  这种相关度加权形成了与任务相关的所有元素的上下文。

• assign each attribute a weighting representing how important the attribute is relative to the other attributes.

  为每个属性分配一个权重，表示该属性相对于其他属性的重要程度。

• you can scale this simple calculation with a weighting factor against the average if you need to accommodate some very large files.

  如果需要适应一些超大型文件，可以对平均数使用一个权重因子来扩展这个简单计算。

• fuzziness about the precise make-up of the currency weighting allows kuwait some discretion on interest rates—a 「great benefit,」 says mr lyons.

  科威特对货币组成各权重的精确能使科威特对汇率更加谨慎。 这是极为有利的。

• but the gsci, which has a heavy weighting in oil, is showing a loss this year.

  但是高盛商品指数，由于石油在其中所占的巨大权重，今年也显示出下跌趋势。

• for example, to match primarily on physical address, tune the score weighting definitions to emphasize the physical address field.

  例如，若主要匹配物理地址，则调整分数加权定义以强调物理地址字段。

• optionally, if you're using one of the weighted algorithms, fill in the weighting fields.

  如果您正在使用一种加权算法，则可选择填写加权字段。

• the algorithms learn as they go, changing the weighting for certain variables to adjust to the success or the failure rate of the earlier iterations.

  配对规则在运行过程中学习，改变特定变量的权重以调整前面提到的情况的成功或是失败比例。

• note that the column that contains these weighting values is hidden in the previous figure.

  注意到包含这些加权值的列隐藏在前面的图中。

• we deployed auto-failback using unbalanced weighting of nodes so that when a downed server is restored, the application fails back to it.

  我们使用不均衡的节点权重来部署自动恢复功能，这样当一个宕机的服务器恢复之后，应用程序将恢复到该服务器中。

• instead of simply adding up the number of positive and negative mentions for each concept, the software applies a weighting to each one.

  这个软件并不是简单的把每篇文章中的积极词汇和消极词汇数一数，而是每个词汇都有不同的权重。

• the trick is in weighting each variable.

  假象在每一个可变的加权值中。

• since most services are not widely marketed online, the bpp has to use proxy measures: it calculates health-care costs by weighting changes in the price of wages, energy and drugs.

  由于大多数服务没有在网上大范围出售，所以bpp使用了间接测定：它通过加权工资、能源和药品的价格变化来计算医疗保健费用。

• all reported margins of sampling error include the computed design effects for weighting and sample design.

  所有报告的样本误差比率包括了加权和抽样设计设计效应计算在内。

• as all nia members know, the cpi understates inflation through geometric weighting and hedonics.

  所有nia的成员知道，cpi通过几何加权低估了通货膨胀。

• jordan comes out surprisingly low on the chart, which suggests the weighting might need to be tweaked.

  意外的是，得出数据显示约旦的「扔鞋子指数」比较低，这表示各因素权重也许要做调整。

• thanks to wall street’s heavy weighting in the world index, this dragged up the global dividend increase to 0.8% a year.

  多亏华尔街股市在世界指数中的权重很大，将全球股息年增长拉高至0.8%。

相似词

avoirdupois体重；常衡；肥胖

heaviness沉重；沉闷；笨拙；迟钝；忧伤

heft(Heft)人名；(英)赫夫特

相反词

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discharge出院，免职；释放；（液体、气体等的）排出；排出物；放电；开枪；下客；履行责任；（债务的）清偿

disencumber使解脱；排除障碍

unburden吐露；卸去...的负担

unlade卸（船）；卸（货物）

unload卸货；退子弹