Some statistical features for each of these rainfall areas are analyzed and studied.
研究了每个降水区的统计特征。
Principal component analysis (PCA) is used in data compressing and statistical features extracting.
主分量分析技术通常用于数据压缩和统计特征的提取。
They show different characteristics in time and frequency domain and share no statistical features.
它们各自在时域或频域中有互不相同的特点，没有一致的统计参数。
Chapter 4 gives some description of the data resource, statistical features of the data, and some basic data analysis.
第四章交代了文章所用数据来源，数据的基本统计特征，并对数据的基本情况进行了简单分析。
The statistical features of the texture images is computed directly from DCT coefficients, and used for image retrieval.
该方法在DCT压缩域，通过直接对DCT系数计算，获得图像纹理的统计特征，并作为检索的依据。
Utilizing these statistical features, we can simulate the design ground motion founded on the theories of non-stationary time history.
应用这些统计特征，可模拟出符合统计要求的基于非平稳时间历程的设计地震动。
This paper brings forward a new method to use statistical features of partial discharge (PD) gray intensity images for PD pattern recognition.
结合图象识别技术，提出一种采用局部放电灰度图象的统计特征区分局部放电类型的方法。
In addition, taking spatial information into account, two statistical features were presented: local matching degree and local Max average difference.
另外，为了考察图像的空域信息，本文提出了两个统计特征：局部匹配度特征和局部最大平均差分特征。
To remove zigzag edges occurring in shift-linear interpolated image, this paper proposes an improved method based on the statistical features of the image.
针对平移线性插值算法存在的边缘锯齿问题，提出一种基于图像统计特征的平移线性插值方法。
Firstly, the method decomposes the coke micrograph with WBCT for multi-scale and multi-direction, and extracts the statistical features from each sub-band.
首先，运用WBCT对图像进行多尺度多方向分解，提取出各子频带的统计特征量；
The influence of the observational and statistical criteria change of dust storms in China, on the internal statistical features of dust storms are explored.
该文从中国沙尘暴的观测规范和统计规范入手，探讨了其变革对沙尘暴内在统计特征的影响。
A new road recognition algorithm based on local statistical features and principal component analysis is introduced to improve its robustness and adaptiveness.
为了提高道路识别算法的鲁棒性和自适应性，提出了基于局部统计特征和主元分析的道路识别算法。
In this paper, we present an efficient statistical algorithm for extracting verb-object collocations in Chinese in which three statistical features are combined.
本文在分析搭配性质的基础上提出了一个基于统计的动宾搭配自动识别的算法。
SUSAN algorithm is a new class of parallel boundary segmentation algorithm using the USAN principle, covered by the template target pixel to extract the statistical features.
SUSAN算法是一种新兴的并行边界类分割算法，采用USAN原理，通过对模板覆盖像素的统计来提取目标的特征。
Methods Ultrasonic images of fatty and normal liver were identified by adopting texture analysis with statistical features and getting features parameter from gray histogram.
方法采用纹理分析法，从灰度直方图中提取特征参数，对脂肪肝和正常肝脏B超图像进行识别。
According to face geometric features and statistical features, multi-scale wavelet fusing algorithm and SVM are respectively applied to get the location and size of candidate faces.
根据几何特征运用多尺度子波图像融合算法以及统计特征运用SVM方法分别得到人脸在图像中的位置和尺寸。
This paper analyzes the statistical features of the Shanghai and Shenzhen 300 Index yield rate time series from two aspects which include low frequency data and high frequency data.
本文从低频数据和高频数据两个角度对沪深300指数的收益率时间序列统计特征进行分析。
A weighted method of customer's time series is proposed and statistical features of time series are adopted for customer clustering, which make each group of customers have similar sequence feature.
提出了客户时间序列的加权处理方法，并应用客户时间序列的统计特征作为聚类特征向量，采用混合式遗传算法对客户聚类，使每一类客户具有相似的时序特征。
Optimization guidelines and statistical views are useful features to compensate the access plan evaluations when exceptions in query performance occur.
当查询性能中出现例外情况时，优化指南和统计视图特性对于弥补访问计划估计的不准确性非常有用。
Publicity. Advocacy service restaurant features drawings to explain the dishes, the chef's signature dish presentation, publishing statistical data and other information on the most popular dishes.
宣传。宣传餐馆的特色服务、附图讲解菜品、介绍厨师的拿手菜、发布最受欢迎菜品统计数据等信息。
The features are only marginal ly significant at 95% level on a statistical basis.
这些特征在95%水平时刚好在统计上是显著的。
Epidemiologic features of Brucellosis in the rural areas in Shandong in the 90 's were studied and analysed by means of epidemiological and statistical methods.
应用流行病学方法和相应的统计手段对山东省90年代农区布鲁氏菌病流行特点进行了调查分析。
Firstly, with combinatorial evaluation of the product form features, a decision table indexed by Kansei words was generated by the statistical analysis on user's Kansei questionnaire.
首先，在用户进行感性调查与产品造型特征组合评价的基础上，运用统计学方法，生成一个由感性词汇索引的决策表；
The second edition features a wealth of new information, new statistical data, and new insights into the ways gangs operate in cities large and small.
第二版的特点是新信息，新的统计数据财富，成为党在城市的方式运作，新的见解大，小。
The system can provide quality data, process information, historical trending and statistical analysis, among other features.
该系统除了其他功能，还可以提供质量数据、过程信息、历史倾向以及统计分析。
The result shows that, by means of the intellective FD method, the shape of powder particle, the statistical distribution features can be quantitatively described.
结果表明：通过智能分形法可以定量描述粉体颗粒形状以及统计分布特点。
The result shows that, by means of the intellective FD method, the shape of powder particle, the statistical distribution features can be quantitatively described.
结果表明：通过智能分形法可以定量描述粉体颗粒形状以及统计分布特点。
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