美:/''verɪəns/
GRE
n. 差异；变化幅度；差额（variance 的复数）
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。
We found there were some variances in the way browsers applied print styles, but these differences were far fewer than those encountered for screen media.
我们发现浏览器在应用打印样式方面存在一些差异，但是这些差异比屏幕媒体样式遇到的差异少得多。
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。
That subsection allows variances based on water quality considerations.
那条细目基于对水质的考虑，允许有差异。
Although you will find some variances when researching beet juice and menopause, most recommend consuming around sixty milliliters a day, two to three times daily.
虽然你会发现一些差异时，研究甜菜汁和更年期，最推荐的消费大约六十○毫升，每天两至三倍，每天。
Without a clear understanding of the variances in the semantics of these data sets, it is difficult to map them into a single master data repository.
如果没有清晰地理解这些数据集的语义差异，就很难把它们映射到单一的主数据存储库。
Operational budgeting: constructing and using budgets…avoiding pitfalls…budgeting techniques, variances and hierarchies.
运营预算：建立和使用预算…，避免陷阱---预算技术，差异和组织。
Sales volume variances are differences between amounts in the flexible budget and amounts in the master budget.
销售数量差异是由于弹性预算中的业务量与总预算中的业务量不同而产生的差异。
These facts implied that the choice expressing macronucleus genes of the resting cyst and the vegetative cell in Tachysoma pellionella are similar to a high degree but both had some variances.
这些结果表明，急纤虫休眠包囊和营养细胞的选择性表达的线粒体基因在很大程度上是一致的，但也存在差异。
Those enterprises keep books at planned cost or norm cost in daily accounting shall account the cost variances and adjust planned cost or norm cost into historical cost periodically.
采用计划成本或者定额成本方法进行日常核算的，应当按期结转其成本差异，将计划成本或者定额成本调整为实际成本。
The main problem bio-impedance must to face is that the impedance measuring accuracy is difficult to improve because of individual variances, measuring conditions and many other factors.
但是目前常用的生物阻抗测量方法容易受到多种因素的干扰，形成较大的个体差异，导致测量精度难以提高。
In some cases, the volume and controllable variances can be combined to account for the difference between overhead actually incurred and the overhead charged to production.
有时制造费用差异可以将产量差异和控制差异合并到一起表示，即实际制造费用和分配的制造费用的差额。
This paper first puts forward the schema functions in discourse understanding and analyzes schematic variances.
文章通过图式理论在语篇理解中的作用和图式差异性的分析。
There are many variances in the creation.
造物中，广泛存在着差异。
Prepares Monthly F\u0026B Cost Control reports and analyses variances.
准备每月餐饮成本控制报告并对差异进行分析。
In any case, the analysis of cost variances never tells management exactly why costs were out of line. It simply directs management's attention toward possible causes.
差异分析在很多时候根本不能告诉管理当局为何成本出现偏差，只是提醒应注意一些可能的原因。
In the construction industry, it is highly probable that actual costs incurred in the production process will differ from those predicted, i. e. cost variances will occur .
建筑业中，生产过程中的实际造价与预算造价很有可能出入很大，这样就发生了造价差异。
For example, small variances in unit costs or unit prices will have substantial effects on the bottom line in a mass volume business.
举例而言，单位成本或者单位价格的小差异可能会对大宗生意的底线产生实质性的影响。
To determine the parameters of thrombolysis and non-thrombolysis quantitatively by drawing the time-signal intensity curves and then analysis the variances between them.
绘制溶栓、未溶栓及正常对照组的时间信号强度曲线，定量测定溶栓于未溶栓组的曲线参数，分析是否有差异。
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。
variance analysis
方差分析；差异分析
analysis of variance
方差分析
at variance
不和；有分歧
at variance with
与…不和
total variance
总方差，总变异数
n.|gaps/discrepancies/fluctuations;差异（variance的复数）；总体的方差；变动
方差（Variances） 是一个多领域术语，核心含义指实际值与标准值、预期值或平均值之间的差异或偏离程度。其具体含义需结合语境理解：
统计学（核心含义）：
金融与会计：
法律：
权威参考来源：
“Variances”是名词variance 的复数形式，其含义根据语境不同而有所差异：
在统计学中，variance（方差） 是衡量数据分布离散程度的指标，反映数据点与平均值（mean）之间的偏离程度。计算公式为： $$ sigma = frac{1}{N} sum_{i=1}^{N} (x_i - mu) $$ 其中，$sigma$ 表示方差，$x_i$ 是数据点，$mu$ 是均值，$N$ 是数据总数。方差越大，数据越分散。
例句：
“The high variances in the experiment’s results suggest significant fluctuations in the data.”
在日常用语中，variance 可以表示差异、不一致，尤指观点、行动或结果的矛盾。
例句：
“There was a noticeable variance between his public statements and private actions.”
在法律或行政管理中，variance 指对某项规则或政策的特别许可。例如，城市规划中允许某建筑不符合分区法规的例外批准。
例句：
“The city council granted a zoning variance to build a taller structure.”
在财务或项目管理中，variance 指实际数值与预算/计划的偏差，如成本差异、进度差异等。
例句：
“The project manager analyzed the cost variances to adjust future budgets.”
根据具体语境选择合适释义即可。如需进一步探讨某个领域（如统计公式推导），可提供更多例子或扩展解释。
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