• In the material test, the application of estimation of difference in variable sampling was explained by examples.

    在实质性测试中通过举例说明了变量抽样差异估计的应用。

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  • Both attribute sampling plan and variable sampling plan are two different kinds of method for estimating their reliability of product.

    计数法和计量法是对产品可靠性评估的两种不同方法。

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  • In this paper, a temperature control system for electrical heating furnace, using variable sampling period and variable structure is proposed.

    本文提出一种采用变采样周期、变结构的电阻炉温度控制系统。

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  • In the paper, we discuss the variable sampling in ultrasonic testing, and compare two techniques, i. e., the resampling arithmetic and the filter group.

    本文对超声检测中常遇到的变采样问题进行讨论,比较了两种实现方法:基于特征值的二次采样和滤波器组,并给出了二次采样算法。

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  • Variable sampling rate tracking, which is based on nets or grids multi-sensor asynchronous fusion tracking, is an important operating modes in phased array radar.

    变采样率跟踪是相控阵雷达的一种重要工作模式,是基于网络或栅格多传感器异步融合跟踪的基础。

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  • Under population follow normal distribution hypothesis, designing combine median-range adaptive control charts with variable sampling interval, variable sample size and variable control limit .

    在假设总体服从正态分布的条件下,设计了抽样区间,样本容量和控制限都变化的全变化参数的中位值-极差联合控制图。

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  • Its main theoretical base is the law of large Numbers in the theory of probability, whose main means is the sampling of random variable.

    它的主要理论基础是概率论中的大数定理,其主要手段是随机变量的抽样。

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  • The block diagram of the system software that the soft start-up and the variable parameters PI control is realized with assemble language 80c196 according with sampling period is given out.

    同时,给出了以80c 196汇编语言实现的,根据采样周期进行软启动或变参数PI控制的软件程序框图。

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  • The event-time driven is proposed, in which the sampling period is variable with the change of Internet time delay.

    提出事件-时间驱动方式,即采样周期要随着网络环境的变化而变化。

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  • The paper proposes new separate ratio estimators for population mean using known skewness coefficient of auxiliary variable in stratified random sampling.

    本文在分层随机抽样下通过使用辅助变量的偏斜系数提出了几个总体均值的估计。

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  • The module is designed for both integral and fractional scaling ratios and utilizes variable filter window for calculating pixels of a scaled image to realize pixel re-sampling.

    该模块利用可变大小的窗口滤波插值进行图像像素重采样,能同时适用整数和分数缩放比例的图像缩放。

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  • Then the proposed step-variable contour sampling method is used to adaptively sample the processed contours.

    为了更有效地获得三维医学图像,提出了一种可调整步长的适应性图像目标轮廓采样方法。

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  • The new method takes the difference between the distance from sampling point to failure space and the distance from sampling point to reliable space as the output variable.

    该方法以样本点距离失效空间和可靠空间的距离之差作为样本点的输出变量。

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  • A discrete variable will obviously approach a continuous variable as the sampling interval is decreased.

    很明显,当采样间隔减小时,离散变量会逼近连续变量。

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  • This method does not use the time variable as reference but is based on the amplitude of the signal. It can get the multirate sampling for complex signals.

    不以时间作为采样的基准,而以信号的幅度作为采样的基准,实现了对包含多种频率成分的复杂信号的多采样率。

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  • The method starts with the theoretically minimum frequency and searches for the minimum valid sampling frequency using variable step sizes subject to three non-aliasing constraints.

    该方法从理论上可能的最小采样频率出发,根据采样后频谱不发生混叠的3种约束条件来确定可变的频率步长,搜索可用的最小频率。

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  • The method starts with the theoretically minimum frequency and searches for the minimum valid sampling frequency using variable step sizes subject to three non-aliasing constraints.

    该方法从理论上可能的最小采样频率出发,根据采样后频谱不发生混叠的3种约束条件来确定可变的频率步长,搜索可用的最小频率。

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