Each stream is a weighted random sequence of transactions that are picked from a list of transaction templates.
每个事务流是以加权方式从一系列事务模板中随机选择的一系列事务。
SQS USES message sampling based on weighted random distribution, and it returns messages only from the sampled subset of servers when you query for messages.
SQS使用基于加权随机分布的消息取样，在查询消息时，它只从取样的一部分服务器返回消息。
The weighted mean of the random variable is the expected value.
随机变量的加权平均值是期望值。
The technical definition of variance is the random variable's second central moment, the weighted average of the square of the differences from the expected value.
3方差的专业定义是随机变量的二次中心矩，与期望值之差的平方的加权平均值。
This paper puts forward a fuzzy random reliability formula named weighted average method, under the condition that random stress and fuzzy strength are all continuous variables.
对连续型随机应力和离散型模糊强度的模糊可靠度计算公式进行了研究，提出了当随机应力和模糊强度均为连续型时的加权平均法计算公式。
Treatment effects were summarised as relative risks or weighted mean differences with 95% confidence intervals by using a random effects model.
治疗效果采用相对危险度和加权均数差(采用随机效应模型的95%可信区间)概括。
Experiments of the phase control null and random phase quantization in density weighted phased arrays are described.
叙述了在密度加权相控阵上进行的随机馈相和波束置零实验。
A weak law of large numbers for the weighted sums of non-identically distributed NA random matrix sequences is studied.
研究了不同分布NA序列加权和最大值的弱大数定律，推广了前人的结果。
This paper proposed a kind of sorting and weighted circuit. It can realize to have the Multichanned-Random signal value parallel sorting and weighted.
本文提出了一种排序和加权电路，它可以实现多路随机信号值进行排序和加权。
The weighted equivalent linearization technique is an effective approximation for nonlinear random vibration analysis.
加权等价线性化方法是研究非线性随机振动的一种有效近似方法。
Opti-mal comfort is defined as a minimum root mean square value of a stationary Gaussian random process weighted with respect to human sensitivity.
乘坐舒适性的评价指标为乘坐质量沿铅垂方向的稳态高斯随机振动过程的加速度均方根值，并以人体的频率敏感性作为权因子。
And Modified Weighted Deficit Round Robin (MWDRR) scheduling scheme and Random Early Discard (RED) queuing mechanism are applied at scheduling end.
同时在调度端实现了改进的加权差额轮询调度策略(MWDRR)与队列管理的随机早期丢弃算法(RED)。
And Modified Weighted Deficit Round Robin (MWDRR) scheduling scheme and Random Early Discard (RED) queuing mechanism are applied at scheduling end.
同时在调度端实现了改进的加权差额轮询调度策略(MWDRR)与队列管理的随机早期丢弃算法(RED)。
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