查询词典 streams

In this paper,we propose a remote video surveillance system architecture based on ARM and DSP,which divides the hardware into two modules.The main control module based on Philips LPC2114 is used to control the system,and the video image processing module based on Blackfin ADSP-BF533 is used to compress MPEG-4 video streams,and transmit the video streams in network.

本文提出了一种基于ARM和DSP的远程视频监控系统的体系结构，该体系结构将硬件分为两大模块，以Philips LPC2114为中央处理器的系统控制模块主要完成系统的控制功能，以Blackfin ADSP-BF533为中央处理器的图像处理模块主要完成MPEG-4视频流的压缩及自适应网络传输。

It supportselementary MPEG streams or it can demultiplex program streams. It also supports 4:3 or 16:9 aspect ratios, NTSC and PAL video formats and MPEG, AC-3, DTS, WAV, AIFF file formats.

支持基本的 MPEG 流，也支持 4：3 或者 16：9 方面比率，美国国家电视系统委员会和好友录象格式化和 MPEG，AC-3， DTS， WAV， AIFF 文件格式。

It originated and was perfected over centuries in the mountain-streams of Japan and is the ideal method of fly-fishing small streams.

它起源并在山区多世纪完善的日本流，是理想的方法飞行鱼小溪。

The reflective law of color fluorescent ink half tone is generalized by utilizing the idea that the reflected light by fluorescent print is divided into two parts: primary streams which consist of originally incident light and fluorescent streams which are created by absorption of the primary stream. And an exponential matrix modelizing the layer of fluorescent ink is utilized to compute the energy of fluorescence.

把荧光半色调印刷品反射出来的光分成两个独立的部分，即由最初入射光组成的主光流和由于吸收了主光流而产生的荧光流；并且采用了一个指数矩阵来描述墨层产生的荧光光强，从而得出了荧光半色调图像色彩的光反射规律。

The main contributions include:(1) Energy conservation law of Haar wavelets transform is proved to compress data streams.(2) The relation between the coincidence measure and trend of streams is revealed as along with the invariability under parallel shift and the equivalence law over coincidence measure to approximately express data-streams by the wavelet coefficient of the characteristic stream and its energy.(3) Multi-Scales energy decomposition model is proposed to improve the compression precision.(4) The multi-scales compression algorithm and the energy conservation reconstruction algorithm are designed.(5) Extended experiments show that the compression ratio of the new methods is 2~4 times as the traditional method.

主要研究成果包括：(1)证明了Haar小波变换服从能量守恒规律，并用于压缩数据流；(2)揭示了数据流的偶合度与变化趋势的相关性、偶合度的平移不变性及等价规律，采用特征流序列的小波系数和流能量近似表示流的趋势，达到压缩的目的；(3)提出了多尺度能量分解模型，提高了表示精度；(4)设计了多尺度能量分解压缩算法以及多尺度重构算法；(5)在真实数据集上的实验表明，新方法的压缩比是传统小波方法的2～4倍。

Either shielding parts of data streams or summarizing data streams can be among alternative strategies for data streams processing when it can consume no more than sublinear space.

线性复杂度算法不能处理数据流的存储、查询和分析处理，因此，通过屏蔽或汇总数据流来控制次线性复杂度存储消耗成为数据流研究的重要内容。

The apparatus further includes a quad-symbol mapper which quad-maps the systematic symbol streams to one symbol stream, a channel interleaver which independently interleaves the quad-mapped systematic symbol stream and the parity symbol streams, quad-demaps the quad-mapped systematic symbol stream, interlaces symbols in parity symbol streams, and serial-concatenates the quad-demapped systematic symbol stream to the interlaced parity symbol streams.

该设备还包括：四码元映射器，其将系统码元流四映射到一个码元流；信道交织器，其独立地交织四映射的系统码元流和奇偶码元流，对四映射的系统码元流进行四逆映射，交错奇偶码元流中的码元，并且将四逆映射的系统码元流串行连接为交错的奇偶码元流。

From the beginning,the processes are sectionalized or collated according to the limiting operating data of lean streams, and then the matching between rich streams and lean streams is optimized step by step in accordance with the collated processes, ultimately the design of water-using network is attained.

新方法首先依据规则将操作对贫流的要求进行分段排序，然后按操作序列逐级进行富流和贫流水源的优化匹配，最终完成用水过程的设计。

It records users operation streams on the tested systems intelligently, and then generates new operation streams, playbacks the streams to drive the tested system run, and monitors its status at real time. CADTesting also accept GTL script and generate test cases according to script instructions.

CADTesting是一个面向整个三维计算机辅助设计行业的，而不是针对某一个CAD软件的测试软件，它采用黑盒测试技术，与被测试系统的内部实现无关，完全站在用户的角度对被测试系统进行测试。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。