In selective masking smoothing algorithm, it is needed to calculate grayscale average and variance of a large number of image Windows.
在选择掩模平滑算法中，需要计算一幅图像的大量局部窗口的灰度均值和方差。
The polygene system which controls quantitative trait was generally studied as a whole for a long time. Average and variance were used to reflect the heredity of quantitative trait.
长期以来，通常将控制数量性状的多基因体系作为一个整体来研究，用平均值和方差来反映数量性状的遗传特征。
This example shows two chunks with the same length, variance, and average word length.
这个例子展示了两个拥有相同长度，方差和平均单词长度的chunks。
Still, he is struck by the enormous variance between average and best outcomes in hospitals: “We’re not even close to our potential in this industry.
尽管如此，对于各家医院的平均水准和最佳诊断结果的差异之大，比尔·盖兹还是感到相当吃惊。他说：「在医疗业我们并没有发灰出自几的潜力。
The average lifetime and lifetime variance of these systems are compared.
比较了它们的平均寿命和寿命方差。
Furthermore, the average, variance and standard deviation are processed to testify the existence, occurrence stability and influence of each hypothetical role.
进而得出每种假设角色的平均值，方差及标准差验证该假设角色的存在性、出现频率的稳定性以及对各个片断的影响程度。
Some parameters chain may deviate from the expectancy value or average in the supply chain, such as demand, price, cost, and so on, and then there is a variance risk.
供应链中的某些参数，如需求、价格、成本等可能偏离供应链的预期值或者平均值，这就产生了供应链方差风险。
In two-stage estimate, used orthogonal transformation to estimate aggregate average and fitting constants method to estimate variance which was unbiased.
在两步估计法中，利用正交变换得到了总平均的估计，然后采用拟合常数法得到了方差的估计，并证明了该估计是无偏估计。
The average short circuit transition time, short circuit transition variance coefficient and short circuit transition frequency are used to evaluate the technical property of high cellulose electrode.
提出用熔滴平均短路时间、短路时间变异系数以及短路过渡频率作为判据来定量评价高纤维素焊条的工艺性。
Through the computer simulation, a quantitative analysis is given about the influence that the modified model brings to the cell losing ratio, the cell average delay and the average delay variance.
通过计算机模拟，针对改进的漏桶法对信元丢失率、信元平均延迟、信元延迟方差带来的影响进行了定量的分析。
By using minimum variance and average principle, the adaptive filtering algorithm is analyzed to effectively compensate the time-delay and phase shift that appear in signals.
采用最小方差理论和平均原理对自适应滤波算法进行分析，对信号中产生的延时和相移予以有效补偿。
The variability in demand increases as the average and the variance of lead time increase.
随著平均前置时间与前置时间变异性的增加。
The variability in demand increases as the average and the variance of lead time increase.
随著平均前置时间与前置时间变异性的增加。
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