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1)  network timing
网络同步信号
2)  network synchronization
网络同步
1.
Implement of the network synchronization in simulation of moving objects;
运动目标仿真中的网络同步实现
2.
Aiming at the MF-TDMA/TDM based new-generation broadband communication satellite system in China,the overall network synchronization scheme is proposed,and the frame synchronization architecture and the signal flow are designed for uplink and downlink respectively,and some key issues are discussed in detail,including timing acquisition,quick resynchronization and timing control.
网络同步是卫星通信系统的关键技术。
3.
Based on this,discussing how to control network synchronization and the network transmission delay compensation method,and via the simulation and analysis system,a good effect is gotten.
从系统的角度讨论发动机控制网络模型,提出了基于滑模变结构的发动机网络控制方法,分析了该方法的稳定性,在此基础上讨论控制网络同步方法与网络传输延迟的补偿方法,并对系统进行了仿真和分析,从而验证了这一方法的有效性。
3)  synchronous network
同步网络
4)  Synchronous signal
同步信号
1.
Performance analysis of echo synchronous signal in audio watermarking;
音频水印中回声同步信号的性能分析
2.
Pick-up of synchronous signal from computer based on digital spectral analysis;
基于数字谱分析技术的计算机同步信号的提取
3.
Besides,one method of obtaining the synchronous signal is included.
激光器选择纳秒级脉冲大功率固体激光器,采用半导体激光二极管作为泵浦源,提出了一种获取同步信号的方法,并对其整体结构进行了考虑。
5)  synchronization signal
同步信号
1.
A synchronization signal transmission-circuit based on current signal is presented.
设计了一种基于电流信号传输的同步信号传输电路,采用主从控制的数字锁相环,实现了远距离两台逆变电源输出电压的同步。
2.
Signal in order to improve the robustness of the watermark and the synchronization signals are hidden in the low-frequency coefficients in wavelet domain, the detection of the watermark without the original audio.
算法引入了同步信号,利用同步信号定位水印的嵌入位置。
3.
In this dissertation, my main work is to estimate the parameters, recognize the modulation and study the synchronization signals of intercepted frequency-hopping (FH) signals.
本文主要研究跳频信号的参数估计和调制识别,最后也初步研究了某些跳频电台可能遇到的一种通过干扰其同步信号来干扰整个跳频系统的干扰方式。
6)  synchronizing signal
同步信号
1.
Assuming that the driving signal is produced by filtering the chaotic signal generated from the transmit system,this method first makes some type of transformation with the filtered signal to obtain the synchronizing signal,and then realizes chaotic systems synchronization using the drive-response synchronization or the coupling synchronizati.
该方法假设驱动接收系统的信号是由混沌发射信号通过滤波器产生,首先通过滤波信号的变换获取同步信号,然后采用驱动-响应同步或耦合同步技术实现混沌系统的同步。
2.
When the single phase to grounding fault occurs, the respective influence of two different synchronizing signals, i.
通过计算机数值仿真和动模实验及理论分析,研究了分别选取线路电流i和电容电压uc两种不同的同步信号时对可控串补(TCSC)装置在系统发生单相接地短路故障时的影响。
3.
This paper briefly introduces the electronic spray system working principle of inlet manifold absolute pressure sensor,crankshaft position sensor and synchronizing signal sensor on Kerokee engine It introduces the way of testing the trouble position,which is good for its operation and maintenanc
对切诺基发动机电喷系统的进气歧管绝对压力传感器,曲轴位置传感器和同步信号传感器的工作原理进行了简要介绍,重点介绍了当这3种传感器发生故障时怎样去检测所在的故障部位,有助于使用和维修这种发动机。
补充资料:同步互穿聚合物网络
分子式:
CAS号:

性质:在这种互穿网络中,两种聚合物成分是同时生成的。其制备方法是,将单体(I)及单体(Ⅱ)混合在一起,使二者以互不干扰的方式各自聚合并交联。例如,将制备环氧树脂的各组分和制备交联型丙烯酸树脂的各组分混合起来,使丙烯酸类单体先引发聚合,同时加热使环氧树脂各组分进行缩聚反应即可制得同步互穿环氧树脂/丙烯酸树脂聚合物网络。SIN可分为以下几种情况:(1)两种聚合物同时起凝胶,如上述环氧树脂/丙烯酸树脂SIN;(2)预聚物混合后分步聚合,如PU/PMMA等;(3)在两种聚合物之间引入若干接枝点的接枝SIN,如在环氧树脂/丙烯酸树脂SIN中加入少量甲基丙烯酸缩水甘油酯,在SIN形成期间,甲基丙烯酸缩水甘油酯与两种原料反应,在一定位置上产生接枝点。SIN中,若仅有一种聚合物是交联的,则称为半-并发互穿聚合物网络(semi-SIN),也常称作间充复相聚合物或间充聚合物。

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