To solve the problem of filtering divergence, a method to estimate the statistical feature of measurement noise was introduced.
针对滤波发散的问题，引入了一种在线估计观测噪声统计特性的自适应滤波方法。
In this paper a parameterized method based on turbulent statistical theory is proposed to estimate atmospheric diffusion coefficients from sounder facsimile chart.
本文提出了一种基于湍流扩散统计理论的利用声雷达回波图估算大气扩散参数的新方法。
It also points out that the availability of statistical data and reasonableness of estimate method should be taken account of.
并指出在评价时应充分考虑统计资料的可取性和评价方法的合理性。
Methods Trap-at-night method was used to estimate the size of rodent community, and its structure was analyzed with statistical method.
方法采用夹夜法调查鼠类种群数量，采用统计学方法对群落构成进行分析。
A statistical method is put forward to estimate enterprises' fixed asset loss in disaster areas. And the method is examined during the Wenchuan earthquake relief.
本文从统计的角度提出了一种估算灾区企业固定资产损失情况的方法，并以汶川地震为例对此方法进行效验。
A statistical method is put forward to estimate enterprises' fixed asset loss in disaster areas. And the method is examined during the Wenchuan earthquake relief.
本文从统计的角度提出了一种估算灾区企业固定资产损失情况的方法，并以汶川地震为例对此方法进行效验。
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