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

• Data collection and analysis, along with tracking and notifications of variances
  数据收集和分析，以及变化的跟踪和通知
• 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 of combining regression functions and sample variances is also presented to make full use of previous data and raise the precision of forecasts and controls.
  文中还提出了组合回归函数的概念，从而可以充分利用以往数据和经验，提高预测和控制的精度。
• In engineering, the use of control loops is common for managing systems that have high variances in their measurements.
  在工程中，控制循环的使用对测量中拥有高方差的系统的管理是很平常的。
• 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。
• Quantifying labour shortages is extremely difficult given large variances by region, industry and skill level.
  鉴于地区、行业和技能水平上的巨大差异，要量化劳动力短缺是极其困难的。
• Also, price and efficiency variances often are linked; in such cases, the total effect on the company's costs is moire meaningful than are individual variances.
  另外，价格和效率差异经常存在一定联系，在这种情况下，研究公司成本的总影响比单独研究个别差异更有意义。
• Static budget variances are differences between actual results and corresponding amounts ( revenues and expenses) in the static budget.
  固定预算差异是实际结果与预算结果（收入和费用）之间的差异。
• 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。
• Averages, standard deviations, and variances are not supported when a PivotTable report has calculated items.
  在数据透视表有计算项时，平均值、标准偏差和方差计算不被支持。