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- Study a multifactor fuzzy synthesis track correlation algorithm, a two hierarchical filter algorithm and the present statistical model in this paper. 本文对多因素模糊综合决策航迹相关算法和二次滤波算法及当前统计模型进行了研究。
- present statistical model “当前”统计模型
- The present statistical and classfying systems underestimated the economic status of forest. 按现有的统计分类系统低估了森林的经济地位。
- The tagging of parts of speech is based on a statistical model and the tagging may not be completely accurate. 词类是根据统计模型进行标记的,因此标记可能不完全准确。
- They present statistical indicators, including a socio-economic overview, and a review of statistical data for the agricultural sector. 概况中提供统计指标,包括社会经济综述、农业统计资料评论。
- Methods The data analysis is completed by constructing statistical model and providing SAS Program based on an example. 方法通过构造统计模型，并结合实例给出SAS程序来实现析因设计重复测量资料的统计分析。
- Some shortcomings of "current" statistical model for maneuvering target are discussed. 讨论了机动目标加速度的“当前”统计模型问题。
- We're building new statistical models that let us do a better job. 为了比以往更好的工作,我们做了。
- This paper derives the ideal AGC(Automatic Gain Control) algorithm for SAR system from the statistical model of SAR echoes. 该文从合成孔径雷达(SAR)系统接收过程的信号模型出发,推导出了适用于SAR系统的理想的自动增益控制算法。
- It is found that the performance of kernel-based methods is superior to linear statistical model and that of kernel PLS is also superior to kernel PCR. 对比研究发现，基于核函数方法的软测量模型要优于线性统计模型，而核函数PLS模型性能优于核函数PCR。
- Secondly,Maximum A Posteriori(MAP)estimator based on intrascale statistical model is used to restore the noisy wavelet image coefficients. 然后在小波域同层模型中运用最大后验概率估计方法,从有意义系数中恢复出原始系数。
- The prediction of block overbreak in the openings is based on the wavelet neural network of the geological statistical model. 基于地质统计模型的小波神经网络,对地下洞室块体超挖情况进行了预测。
- The two kinds of statistical model are still practical and feasible approaches to calculate formation fracture pressure. 两种统计模型都不失为预测地层破裂压力的可行方法。
- Firstly, the data model and statistic model of UCA are introduced. 较为详细地介绍了圆阵列天线的阵列模型、统计模型和模式空间概念。
- The model outperforms current statistical model in both tracking accuracy and computation when the sampling period of sensor is smaller. 当采样周期T较小时，具有与“当前”统计模型相当甚至更高的跟踪精度和较小的计算量。
- This paper presents statistical analysis on data in site by using multi-variate statistical analysis method and obtains model dynamometer card of API pumping units on different crude oil viscosities. 文章用多元统计分析的基本方法对大量的现场资料进行了统计分析,得出了不同原油粘度下API抽油机的模型示功图。
- Firstly,several basic theories,including the theory of geological statistical model,the theory of wavelet neural network,the theory of the opening overbreak,are introduced. 首先,简述了超挖预测的几个基本理论:地质统计模型理论、小波神经网络理论以及洞室超挖理论。
- It first presented statistical significance in 1999, and appeared again when cumulating IALT published in 39th ASCO annual meeting. 在1999年第一次出现差异有统计学意义;但是累积随后的研究;P值又大于0.;05。
- This paper presents a novel approach to unsupervised texture segmentation according to a very general nonparametric statistical model of image neighborhoods. 介绍了一个新颖的无监督分割方法,这种方法依赖于一个通用的图像邻域的非参数统计模型,直接建模图像邻域,不用建立中间特征。
- Deterministic models rather than stochastic statistical models has been little pursued in exploration geochemistry. 在勘查地球化学中，几乎没有采用确定性模型，而是采用推测性模型。
