XQueC exploits the query workload information to partition the containers into sets according to the source model and to properly assign the most suitable compression algorithm to each set.
XQueC利用查询工作负载信息,根据源模型将容器分为不同的集,并为每个集分配最适当的压缩算法。
The relation between AE characteristics during rock failure and machine stiffness is analysed under uniaxial compression with the above model.
依据这一模型,分析了单轴压缩时岩石破坏阶段声发射特性与压机刚度的关系。
Study Design. An in vivo rat-tail model was used to study the effects of static compression with different loading magnitudes and durations on the intervertebral disc.
研究设计:使用一种活体大鼠的尾部模型,来研究不同强度和持续时间的静态压力对椎间盘的影响。
The experimental results show that the new model is very simple and has better compression results and high quality rebuilding image.
实验结果表明,这一新的非线性分形压缩模型简单可行,并具有良好的压缩结果和高质量的重建图像。
Beginning with the damage theory of micro-statistics, the constitutive model of corroded concrete under uniaxial compression is established which is proved by the experimental outcomes.
本文从微观统计的损伤理论出发,建立了腐蚀混凝土单轴受压本构模型,与试验结果较符合。
Physical model of working procedure is established for rear absorber of the Xiali car of which the function of throttle valve during rebound and compression processes has been analysed.
通过对夏利轿车后减振器拉、压过程中节流阀的作用的分析,建立了该减振器工作过程的物理模型。
The constitutive model of corroded concrete under uniaxial compression is established which has two expression and is proved by the experiment outcomes.
本文建立了两段式的腐蚀混凝土单轴受压本构模型,与试验数据比较符合。
A system model of image sequence coding based on wavelet transform is established. Then a high data compression ratio is realized and satisfactorily reconstructed image can be obtained.
建立了基于小波变换的运动图像编码系统模型,实现了数据的高效压缩并得到了良好的恢复图像。
Psychoacoustic model is the kernel technology of wideband audio compression.
心理声学模型是宽带音频压缩中的核心技术。
An LZSS dictionary model based compression algorithm for fault information files and its flow chart is presented.
介绍了一种基于LZSS字典模型的故障信息文件压缩算法及程序流程。
A geometric compression algorithm is presented in this paper to save the geometry model storage and transmission time.
提出了一个几何压缩算法,用以节省三角网格模型存储和传输时间。
Image data compression method, pattern model positioning method in image processing, image processing apparatus, image processing program, and computer readable recording medium.
图像数据压缩方法、图像处理中的图案模型定位方法,图像处理设备,图像处理程序和计算机可读记录介质。
A mechanical model is built firstly for single microcrack under uniaxial compression loading, and the stress component of microcrack end is calculated.
首先建立单一微裂纹在单轴压缩荷载作用下的力学模型,求出裂纹端部的应力分量。
The model performance has been illustrated by comparing the model prediction results with the data of triaxial compression tests on rockfill material in the wide range of the confining-pressure.
用建议模型对某土石坝的石渣料进行了预测和比较,结果表明,模型能够合理地预测粒状材料的变形和强度特性。
The results showed that the static stiffness from theoretical model is more suitable for small compression deformation.
研究表明,当压缩量较小时,理论模型对空气垫静态刚度的预测较为准确。
At present, four methods are mainly used for reinforcement earth research: prototype test, model test, three-axial compression test, direct shear test and drawing test.
目前加筋土的试验研究主要有四种方法:原型试验、模型试验、三轴压缩试验、直剪试验和拉拔试验。
Compress Secure Transfer Model (CSTM) integrated data compression, encryption and network community to improve a bandwidth and the reliability of data transmission.
提出了一种网络数据安全模型CSTM, CSTM把数据压缩、加密、网络传输技术充分结合起来,有效提高数据传输的带宽和安全性。
Based on the tests and theoretic derivation, skeleton curve of restoring force model of frame column with high axial compression ratio is got.
在试验研究和理论推导的基础上,给出了高轴压比下框架柱恢复力模型的骨架曲线,与试验骨架曲线吻合较好。
A new distributed algorithm of data compression of hierarchical cluster model in sensor network is proposed.
提出一种传感器网络中层次簇模型的分布式数据压缩算法。
A code compression approach combining the type model and the traditional position model and a corresponding low-overhead decompression hardware architecture using Huffman coding were also presented.
提出了一种使用混合模型,采用霍夫曼编码的代码压缩方法以及相应的低开销硬件解压缩实现方案。
The segmental constitution equation of coal is obtained through fitting method according to the triaxial compression test results and simplified model.
根据试验结果及模型简化拟合得出了常规三轴压缩条件下煤岩的分段本构方程。
This article introduces the working principle, the structural design of a mobile digital hydraulic extracorporeal heart compression machine and its trial result on the human model.
介绍一种电子数控的移动式液压传动的体外心脏按压机的工作原理、结构设计和人体模型上的试用效果。
Spinal cord injury models were established by compression method in rats of model control group and stem cell transplantation group.
模型对照组、干细胞移植组大鼠采用重物压迫法建立脊髓损伤模型。
According to the theory of the algorithm, the noise elimination algorithm based on noise model can also be extended to the other compression algorithms such as DCT, DPCM, JPEG, SPIHT and MPEG.
从算法的理论基础来看,其中基于噪声模型的噪声清除算法对其他编码算法(如dct、DPCM、JPEG、SPIHT、MPEG等等)同样具有推广意义。
Another application of stage-by-stage model is to investigate the post-stall behavior in the compression system which consists of one compressor and one combustion chamber.
逐级模型的另一种用途是用来研究压缩系统的过失速行为,本文研究了由压气机和主燃烧室组成的压缩系统。
Multi -media communication over IP network will involve network architecture, service model, information coding compression and transmission control technology.
在IP网络上进行多媒体通信要涉及网络结构、服务模型、信息编码压缩以及传输控制等技术问题。
The validity of the model was examined by tissue compression experiments in-vitro.
离体组织压缩实验验证了该模型的有效性。
Starting from setting up a corresponding mathematical model, a complete look-up table compression method is proposed.
从建立相应的数学模型入手,提出一种完备的表压缩方法。
Shear band formation due to void nucleation and growth were successfully simulated in a specimen of geomaterial under plane stress compression and tension by the model respectively.
采用该模型,成功地对平面应力条件下岩土材料单轴受压和单轴受拉试件的局部化破坏分别进行了数值模拟。
Finally, actual contour data are experimented using the developed compression model.
最后,根据提出的压缩模型,对实际等高线数据进行了实验。
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