parametric estimation
[数] 参数估计
常用释义
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基本释义
- [数] 参数估计
例句
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1·The problem of the parametric estimation on a convolutional model is discussed.讨论褶积模型参数估计问题。
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2·The kernel regression method now is the most popular non-parametric estimation method.核回归方法是比较常用的一种非参数估计方法。
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3·Based on EM approach of right dock, it gives out parametric estimation of accelerated life testing in linear model.基于右截尾的EM算法，给出了恒加试验线性模型的参数估计，并结合加速方程得到了产品的寿命估计。
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4·Even if you have parametric estimation models, the early prototyping effort will help you to validate the parametric estimates.即使您拥有了参数评估模型，早期的原型成果同样可以帮助您验证这个参数评估。
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5·Several operations such as crossover and mutation are combined so as to improve the convergence rate in the process of parametric estimation.方法中引入几种交叉和变异算子同时操作，大大提高了辨识效率和辨识精度。
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6·It introduces the method to measure change rate of TFP from two points of view: parametric estimation method and non-parametric estimation method.从参数方法和非参数方法两个角度对全要素生产率变化率的测度方法进行了总结。
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7·It is difficult to obtain the fitted results by using the analysis method and graph estimation when making complex probability parametric estimation.以解析法和图形估计法进行复杂概型参数估计有时难以得到优良的拟合结果，为此提出复杂疲劳概型参数估计方法。
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8·The estimate of QPEs is roughly obtained by use of the Discrete Polynomial-Phase Transform(DPT), then it is refined by a RELAX-based parametric estimation method.相位误差的粗估计采用离散多项式相位变换（DPT）方法，而误差精估计则基于RELAX类算法。
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9·The paper applied the information diffusion model of non-parametric estimation to project the level of productivity risks for cereals, rice, corn and wheat at major grain-producing area.本文采用非参数估计的信息扩散模型测算了我国粮食主产区水稻、玉米、小麦和棉花产量损失风险水平。
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10·Taking into account the multi channels disturbance and noises with the non stationary characteristic, time delay estimation based on adaptive parametric approach is proposed.在考虑多通道非平稳信号干扰及背景噪声的情况下，提出了基于自适应参数型时间延时估计方法。