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- Based on the 51-year annual precipitation data of Ningbo from 1953 to 2003,a detailed analysis is performed by means of several diagnosis methods,including EOF,climatic abrupt change testing,Mexico hat wavelet and spectrum analysis. 应用主分量分析、气候突变检验、“墨西哥帽”小波分析及谱分析等多种方法对宁波市1953~2003年的年降水量进行了时空特征分析。
- Mexico hat wavelet and reconstruction of computerized ionospheric tomography Mexico草帽小波与电离层CT反演
- Continuous wavelet transform (CWT) analysis at NOAA/AVHRR thermal data (Channels 4 when present) was made by the approach of the isotropic 2D Mexican hat wavelet. 摘要利用二维连续小波变换（墨西哥帽小波），结合影像下的地物类型分布，对多时相的NOAA/AVHRR影像4波段数据进行信号场分析。
- The basic ways of wavelet analysis and it's application in rock. 主要介绍了小波分析的基本方法及其在岩石超声检测信号分析中的应用。
- It a usful wavelet analysis toolbox developed with MATLAB. 用MATLAB编写的一个小波分析工具箱，非常实用。
- Application of Wavelet Analysis in MCG Signal Processing[J]. 引用该论文 顾晴雯;蒋式勤.
- A new method of CCD image processing,two dimensions Mexican Hat wavelet transform,is put forward for the purpose of improving the quality of the CCD images of uranian satellites. 针对天王星卫星位置观测图像中存在的一些问题 ,提出了一种新的图像处理方法 ,即二维墨西哥帽小波变换方法。
- Wavelet Analysis of the Interannual Variability in Southern Qubec Streamflow. 南魁北克气流年际变率的小波分析。
- Abstract： the artcle anlysed approaximately hundred years change s in temperature of Hrb City by the means of Mexico hat,indicated change laws of year average temperature and four seasons. 摘 要： 利用墨西哥帽子波分析了哈尔滨市近百年的冷暖变化，揭示了年平均气温及四季的气候演变规律。
- Then the buried depth of crystal basement was inversed using wavelet analysis. 同时应用小波分析技术，从磁场中分解出区域磁异常，反演结晶基底的埋深。
- The over-complete dictionary, which is built on anisotropic refinement and rotation of 2D nonseparable Mexican hat wavelet, can efficiently capture edge characteristics present in natural images. 利用二维不可分离、具有各向异性尺度的墨西哥草帽小波作为生成函数，这种函数构建的冗余字典能够有效捕获图像边缘轮廓特征。
- The wavelet analysis and data processing was made based on sampled data stylebook in order to forecast disaster. 并对采集到的数据样本进行小波分析与处理，预报灾害。
- Harmonic wavelet analysis can extract the singular components in the non-stationary signal effectively. 摘要谐波小波分析可有效提取非平稳信号中的奇异成分。
- The key techniques in this system includes wavelet analysis, image thinning, pixel tracing. 其关键技术包括小波分析;图像细化和象素跟踪.
- Wavelet analysis because of its good retractility has become an advantaged tool in signal analysis field. 而小波分析则突破了传统的傅立叶分析方法，利用其在时域和频域上同时具有的良好的局部性，成为信号分析的一个有利的工具。
- Wavelet analysis has a certain effect on digital image denoising as a better method of transform domain. 小波分析是处理数字图像的一种很好的变换域方法，对去除数字图像噪声也有一定的效果。
- Focused on the wavelet analysis in image enhancement, noise reduction, compression and fusion. 重点论述了小波分析在图像增强、降噪、压缩和融合中的应用。
- De-noisding by soft-thresholding is a new signal detection method in wavelet analysis. 摘要采用浮动阀值分离噪声是小波分析中一个新的信号检测方法。
- Method to Eliminate Noise in On-Line PD Monitoring System of Transformer Based on Wavelet Analysis? 一种基于小波分析的变压器局部放电在线监测消噪方法
- California and Mexico are contiguous. 加利福尼亚和墨西哥相邻。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
