variances

英 [ˈveərɪənsɪz]

美 [ˈvɛriənsɪz]

n.  变化幅度; 差额
variance的复数

柯林斯词典

• PHRASE （与…）不一致，相矛盾
  If one thing isat variance withanother, the two things seem to contradict each other.
  1. Many of his statements were at variance with the facts...
     他的说法有很多和事实不符。
  2. This idealistic concept is at variance with reality.
     这种理想主义的观念和现实相矛盾。
• N-VAR 差异;不同
  Thevariancebetween things is the difference between them.
  1. ...the variances in the stock price.
     股票价格的变化
  2. ...total revenue variance.
     总收入的差异

双语例句

• You take all the risky assets* and you analyze them first to get their& you have to do a statistical analysis to get their expected returns, their variances, and their covariances.
  你需要对所有的风险资产进行分析，首先要得到它们的-，你必须要做一个统计分析，算出它们的预期收益率，方差，和它们的协方差。
• Both cost and effort are random variables whose variances will reduce over the lifecycle of the project.
  成本和工作是随机变量，需要在项目生命周期中减少它们的方差。
• Reports should explain the reason for major variances and indicate any action taken or needed.
  报告应解释重大偏差的原因并简要说明任何已采取或需要采取的行动。
• The system reports variances against these standard costs when invoices are entered against suppliers for the goods received.
  当输入收到商品的发票时，webERP会报告新的成本与标准成本的差异。
• A method for testing whether the multiple populations have a certain kind of different variances is also given.
  后者则可以在方差不满足齐性的条件下，对多个正态母体是否具有某种不同的均值进行检验。
• This is possible if variances are identified and informed actions are taken at major design milestones.
  这是可能的，如果差额确定，并通知采取行动的主要设计的里程碑。
• Variances to the architecture are documented and communicated.
  体系结构的变化都有备有文档说明且被传达。
• The variances in trade balance due to variation in the macro variables as well as the exchange rate change are examined by Impulse Response Functions and Variance Decomposition methods.
  同时，我们还利用冲击响应函数和方差分解的方法，来分析由于宏观经济变量以及汇率变化带来的贸易差额的方差。
• Secondly, the numerical characteristics such as mathematical expections, variances and covariances are obtained.
  其次，研究了如此得到概率分布的数学期望、方差和协方差等数字特征。
• The budget variance analysis column can be set up on how you review the budget variances.
  预算差异分析这一列可以根据您查看预算差异的方式来设置。