compression of data
英 [kəmˈprɛʃən ɒv ˈdeɪtə]
美 [kəmˈprɛʃən əv ˈdeɪtə]
网络 数据的压缩
双语例句
- Compression of XML data and indexes, which improves storage efficiency and runtime performance for certain workloads.
XML数据和索引的压缩，这会改进某些工作负载的存储效率和运行时性能。 - Optionally, you might look at the-C option, which specifies compression of data, including X11 packets.
也可以了解一下-C选项，该选项指定数据压缩，包括X11包。 - Compression of XML data stored in the XDA is included in the new release of DB2.
DB2的新版本允许压缩XDA中存储的XML数据。 - Even in keynote, he gave the impression that customers can see a10X compression of data.
就算是在宣讲会上，它也给人一个印象，好像用户可以看到10倍的数据压缩。 - Through lossless compression of geometric data in the network transmission, an efficient method which alleviates the network burden is proposed.
通过对网络传输中的几何数据进行无损压缩，提出了一种能有效缓解网络负荷的方法。 - The correlation is efficiently encoded in appropriate bit-planes to achieve significant compression of data.
在相应的位面中对相关性高效编程，以获得极大的数据压缩比。 - To reduce the storage volume of the test data during the built-in self-test ( BIST), a new BIST technique based on two dimensional compression of test data is presented.
为压缩内建自测试（BIST）期间所需测试数据存储容量，提出了一种新的基于测试数据两维压缩的BIST方案。 - The B-spline curve-fitting algorithm is widely used in reversible compression of vector curve data and its mathematic expression.
矢量数据的B样条曲线拟合算法被广泛地应用于数据的可逆压缩和矢量曲线数据的数学表达。 - Compression of data is possible because there are all kinds of redundancy in signals of images and sounds.
由于图像和声音信号中存在各种各样的冗余，为数据压缩提供了可能。 - The lossless compression of seismic data was studied on the basis of the integer wavelet transform, which was based on the theoretical analysis of the Lifting scheme and the Laurent polyphase matrix representation.
以提升方法和劳伦多项式分解为基础，研究了基于整数小波变换的地震数据无损压缩方法。 - At the same time, the stepless scale oriented information compression of vector data is also discussed.
同时也讨论了面向无级比例尺的矢量数据的信息压缩。 - Compression of Radar Data
雷达回波数据的压缩 - The compression of data will benefit both data communication and data storage.
这就对数据的传输和存储提出了较高的要求。 - Through the real cases, the paper discussed t-he process using balanced biorthogonal multi-wavelets transform to implement noise-elimination and data compression of seismic data.
本文通过实例讨论了利用平衡双正交多小波变换对地震数据进行去噪处理和数据压缩的过程。 - Nonlinear compression of digital data and its reconstruction based on MRA
基于多尺度分析的数据非线性压缩和恢复 - The experiment proved that the method is valid with a less processing time and as high as about 9 times of compression ratio. This method is suitable to the real-time compression of mass data recorded continuously by dynamic monitoring devices of power system.
实验结果表明该算法所耗时间短，数据压缩倍数提高到接近9倍，是一种有效的数据压缩和重构方法，尤其适用于电网动态监测系统连续记录数据的实时压缩和去噪。 - A high efficiency algorithm for compression of universal data
一种高效的通用数据压缩算法 - To transmit as more data as possible with the limited channel capability, every country which keep ahead in the field of deep space exploring pay more and more attention to the research of compression of space data.
为了在有限的信道容量下能够传输更多的信息，各个航天大国也都越来越重视空间数据压缩技术的研究。 - Quantitative compression of seismic data with wavelet transformation method
用小波变换法定量压缩地震数据 - Quasi-Lossless Compression of Radar Data
雷达数据的准无损压缩 - Wavelet analysis theory emerges as a new powerful mathematical tool in signal de-noise and data compression of process data analysis.
小波变换在过程数据处理的信号去噪和数据压缩等方面的应用，愈来愈受到人们的重视。 - Based on the biorthogonal wavelet function merit, it is studied the lossy compression of seismic data and the influence of the reconstruction error on the calculation of the basic earthquake parameters.
利用双正交小波函数的优点，研究了地震数据有损压缩方法和重构误差对确定地震基本参数的影响。 - The collection and compression of the data can be achieved at the same time, through a simple coding. It has broken the traditional law of Nyquist sampling and original signal accurate reconstruction through the optimization algorithm.
压缩感知理论体系经过简单的编码，将采样与压缩合二为一，打破了传统的奈奎斯特采样定律并且通过优化算法将原始信号精确的重构出来。 - The improved algorithm based on the compression of vector data, can better reserve the characteristics of the graph, and solve the problem of storage and display the vector data in the mobile smart terminal devices with limited hardware condition.
在矢量数据得到压缩的基础上，更好的保留了图形的特征。 - Then, the realization of data compression algorithm of data compression module in real-time database has been designed. Finally, the performance of the compression modules has been tested, and the experiment has proven that the compression ratio of the algorithm has been improved.
最后，对实时数据库的数据压缩模块中的数据压缩算法的实现进行了详细设计，并对该压缩方案的模块进行了性能测试，实验证明该算法的压缩率明显提高。 - Digital image signal contains a huge amount of information, and the limit of channel bandwidth and storage space brought great difficulties for practical applications. Therefore, the compression of image data becomes extremely important.
数字图像信号包含巨大的信息量，而信道带宽和存储空间的限制给实际应用带来了很大困难，因此图像数据的压缩就变得极为重要。 - At first, we proposes a kind of unsupervised learning neural network model with convex constraint which has special structure and can realize the compression of data and reduction process. The main characteristics of the neural network can represent information after being trained.
在基于多维数据分析的神经网络研究方面，首先构造了一种无监督学习的凸约束神经网络模型，该网络具有特殊结构，能实现数据压缩与还原过程，经过训练后可以表示信息的主要特征。 - With the increasing circuit size, mass data storage cost has become a topic of concern, and compression of test data is imperative.
随着电路规模的不断扩大，海量测试数据的存储费用成了人们关注的话题，对测试数据进行压缩势在必行。 - Image coding is one of the technologies that works on the compression of images data.
图像压缩编码是专门研究图像数据存储压缩的技术。