In DB2 9.1, the compression takes effect only after the table dictionary is built, which is usually during the table REORG phase.
在DB 2 9.1中,只有在建立了表字典之后(表字典通常是在表reorg阶段建立的),压缩才能生效。
The heat generated in the compression phase is normally radiated into the air outside the building.
压缩阶段产生热量一般被辐射到建筑物外的空气中。
Phase coding is firstly used for pulse compression, then correlative detection is performed by polarization coding.
它是在用二相编码完成脉冲压缩的基础上,利用极化编码实现相关检测。
Phase code signal is a kind of pulse compression waveform which is widely used in radar system.
相位编码信号是在雷达中广泛使用的一种脉冲压缩波形。
For the phase code pulse compression radar, the article gives emphasis to introduce its working principle and realizing method.
对于相位编码脉冲压缩雷达方案,重点介绍了其工作原理和实现方法。
Shock-wave instrumentation provides an approach for the study of phase transformation during shock compression of the Jilin meteorite.
应用冲击波试验技术研究吉林陨石在冲击压缩期间所出现的相转变。
The rich gas dense phase alternative manifests smaller pressure drop and higher compression efficiency than the dry gas alternative under the traditional operating pressure.
与传统压力下的干气输送工艺相比,富气密相输送工艺的管路压降小,压缩机表现出更高的效率。
Vector analysis and shock wave theory are applied to the initial phase during which the contact periphery expands more quickly than the compression wave fronts in the droplet.
对于第一阶段运用矢量分析和激波理论关系,建立了适用于高速撞击条件的非线性激波模型。
In this paper, a new Chaotic Pulse Position and Phase Coded Pulse Compression Radar (CPPPC PCR) signal is studied.
本文研究了一种新型混沌编码的脉冲位置和相位复合调制的脉冲压缩雷达信号。
Being a primary phase of face recognition, vision point tracing, and face image compression etc., inspecting human face out from the image background is the very first step.
作为人脸识别的重要的第一步,人脸检测所做的工作是将人脸从图像背景中检测出来,它是人脸识别、视点跟踪和人脸图像压缩等应用中的重要环节。
In the phase of data treats, the paper introduces a data pipeline technique into the arithmetic. The speedup ratio is 8.89, largely increases the speed of compression.
在数据处理阶段,本论文引入了数据流水,获得了8.89的加速比,极大地加快了数据压缩的过程。
After OG sludge was added to pelletizing mix , the liquid bonding phase appeared in pellet, so the pellet compression strength was increased greatly.
添加OG泥后,球团矿中出现了液相固结,球团矿抗压强度因此而大幅度提高。
A new type of radar compression waveform - 2nd Dilation Binary Phase-coded Signal is proposed.
本文提出了一类新的雷达脉冲压缩信号-二次伸缩二相编码信号。
Pulse compression; Linear frequency modulated signal; Phase encoding signal; Echo signal; ADS;
脉冲压缩;线性调频信号;相位编码信号;目标回波信号;ADS;
In the experimental phase, image with watermark has been attacked in several ways, such as cropping, scaling, noise, JPEG compression and tampering.
在实验阶段,对嵌有水印的图像进行了剪切、缩放、噪声干扰、JPEG压缩和篡改等攻击实验。
The compression strength of heat treated amorphous alloy is decreased remarkably due to the occurrence of precipitated phase or crystallization phase in the amorphous alloy.
热处理后,当非晶合金中出现分离相或晶化析出相时,压缩强度将急剧下降。
Aimed at the application of low probability of intercept adopting pulse compression system, a new arithmetic of recognizing binary phase coded pulse compression radar signal is proposed.
针对采用脉冲压缩体制的低截获概率雷达的应用场合,提出了一种识别二相编码脉冲压缩雷达信号的新算法。
By changing amplitude and phase of the simulated signal, controllable decorrelation between the pre-and post-compression signals can be practiced.
该模型通过设计信号幅度和相位参数的不同变化,可以实现压缩前后信号可控的解相关性。
There lies Doppler mismatch in every code of phase-coded pulse compression techniques.
在相位编码脉冲压缩技术中,各种码都存在着多普勒失配问题。
Part crystallization phase affected the mechanical behavior and resulted an increase in hardness and an decrease in compression strength.
而晶化相的存在会对力学性能产生影响,含部分晶化相的非晶合金硬度升高,压缩强度下降。
The popular lossy-JPEG image compression arithmetic and phase-shifting technology are introduced.
简介了当今流行的JPEG有损压缩技术和相移技术。
In the process of compression the author observed phase jump, which is the modulating result of gain and loss between the Stokes light and incident light.
相位跃变是受激背散射光与入射激光间的增益与损耗调制的结果。
Because of the dominance of viscoplastic deformation in the creep process, creep curves under triaxial compression behave without the third phase of atypical creep curve, viz.
蠕变过程中粘塑性变形占主导,因而其三轴蠕变曲线没有出现渐进流动阶段。
The agile phase-coded pulse compression is a new technique in radar signal processing domain.
捷变相位编码脉冲压缩技术是一项新的雷达信号处理技术。
The interference and its processing method of long sequence phase-modulation signal of multitargets in pulse compression are studied emphatically.
重点研究了长序列调相信号多目标对脉冲压缩的相互影响及其处理方法。
The interference and its processing method of long sequence phase-modulation signal of multitargets in pulse compression are studied emphatically.
重点研究了长序列调相信号多目标对脉冲压缩的相互影响及其处理方法。
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