着重介绍了几种格式的模拟分量录象机及其性能，给出相应的技术数据和图表；
VTR's with different formats and their performance are emphasized, and corresponding technical data, figures and tables are given.
较系统地小结了模拟分量录象机的优点，并提供有关国家对模拟分量电视系统的研究信息。
The advantages of analog component VTR's are systematically summarized, and research information on analog component VTB's from relevant countries are provided.
模拟信号由直流和交流分量、频率和相位四部分组成。
An analog signal is composed of four basic components: DC and AC magnitudes, frequency, and phase.
采用基于等离子体物理模型的时域有限差分方法模拟了金属薄膜近场成像特性；采用薄膜传输矩阵方法计算了金属薄膜对倏逝波分量的放大作用。
The property of the near field subwavelength imaging in a metal thin-film structure is investigated using finite difference time domain method based on Drude model.
本文探讨了静态场分量直接模拟的一般原理。
A general principle of the direct analogue simulation of static field components was searched for.
实验和模拟结果均表明：采用简化方案时转换输出的伪归零信号所包含的时钟分量的强度小于采用抽运探测方案的情况。
Both of them shows that the clock component contained in the converted PRZ signal obtained using the simplified scheme is weaker than that using the pump-probe scheme.
通过数字模拟实验与齿轮箱故障信号检测，验证了新的双线性时间-频率分布对复杂信号中瞬时分量的探测效果。
By digital simulation and detection of gearbox fault signal the detection effect of the novel bilinear time-frequency transform is validated for the transient components in complex signal.
采用20步的反应机理并应用多分量扩散进行了模拟计算。
The 20-step reaction mechanism and multicomponent diffusion were applied in the simulation.
应用二维三分量混合模拟方法数值研究了各向异性等离子体中的磁场重联过程。
The process of magnetic reconnection in an anisotropic plasma is studied based on two and half dimensional hybrid simulation.
为了验证该方法可以在去噪的同时有效的保留原信号的特征分量，进行了模拟故障试验。
Simulation tests are made to verify that the partial features of the original signal can be reserved after de noising via this method.
设计了一个二维三分量的粒子模拟程序，并用它计算了空间物理中两种常见的物理现象：束流不稳定性和磁场重联。
Using this method, we design a 2D particle simulation code, and numerically study two common physical phenomena in space physics:beam instability and magnetic reconnection.
采用二维三分量磁流体力学数值模拟方法，研究了线性无力场对电流片的自发重联的影响。
Using the multistep implicit scheme, a numerical study was made to reveal the influence of linear force-free field to the spontaneous reconnection of current sheets.
着重分析了径流过程的分解、各组成分量的特性及其模拟方法。
It is payed a great attention to analyse the decomposition of the runoff process, the feature and modelling method of each component.
时域局部人工边界是以行波概念为基础的，原则上不能用于模拟零频分量（消减运动）。
Local artifical boundary condition in time domain is based on concept of travelingwave. It cannot simulate zero-frequency component(evanescent motion) generally.
数值模拟了非线性功率脉冲在光纤中的脉冲演化过程，发现利用非线性可以压缩每一脉冲的偏振分量和减小偏振模色散(PMD)。
Nonlinear pulse evolution transmitted in fiber was stimulated through computer. We find that nonlinearity can compress pulse and reduce polarization mode dispersion (PMD).
利用有限元理论对靶表面磁通量密度的横向分量进行了模拟分析。
The transverse component of magnetic flux intensity is pivotal that affect the utilization rate of target material and quality of deposition film as well as the instability of the sputtering process.
将复合视频、YC分量等模拟视频信号进行AD转换以获取图像的数字信号，同时提取其中的同步和时钟信号。
The composite video, YC component analog video signals such as AD conversion to obtain digital image signals, to extract the synchronization and clock signals. (2) Embedded Systems PCB drawing.
将复合视频、YC分量等模拟视频信号进行AD转换以获取图像的数字信号，同时提取其中的同步和时钟信号。
The composite video, YC component analog video signals such as AD conversion to obtain digital image signals, to extract the synchronization and clock signals. (2) Embedded Systems PCB drawing.
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