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- picture signal gain 图像信号增益
- We also obtain the small signal gain and carry out some discussion. 对获得的小信号增益也进行了一些分析和讨论。
- The perfect signal gain is obtained using CMA to train the weighting factor. 利用恒模算法来训练加权因子以获得理想的信号增益。
- We optimize the signal gain of the optically active crystal and apply the results to a BSO and BTO crystal. 对旋光材料优化增益;并把处理结果应用于BSO和BTO晶体.
- Result shows that high signal gain formula can satisfyingly explain the saturation of laser output in the experiment. 结果表明,大信号增益公式可圆满地解释自由电子激光器实验中激光输出饱和现象。
- In television, an unwanted component in the picture signal output from a camera, caused by the scattering of light in the optical system. 电视中来自摄象机的图象信号输出中不希望出现的组成部分,它是由光学系统中光散射引起的。
- A dispersion equation of the tunneladder TWT was derived,and the small signal gain and the working phase velocity were computed. 计算结果表明:沟道梯型结构行波管每周期的增益高,带宽窄;
- Abstract: The effects of undulator phase errors on the Free Electron Laser small signal gain is analyzed and discussed. 摘 要: 对波荡器位相误差对自由电子激光小信号增益的影响进行了分析讨论。
- The gain coefficient of the conventional G. 652 Single Mode Fiber (SMF) is measured and the measurement result is compared with that by the small signal gain method. 测量了G.;652光纤的增益系数,并与小信号增益法的测量结果进行了比较。
- In television, an unwanted component in the picture signal output from a camera, caused by the scattering of light in the optical system. Flare is often described in terms of its position in the picture, e. g., edge flare, bottom flare. 电视中来自摄象机的图象信号输出中不希望出现的组成部分,它是由光学系统中光散射引起的。光斑常按照它在图象中的位置来描述,例如,边沿光斑、底部光斑。
- This Recommendation provides the guidance on the nominal amplitude of picture signals. 本建议提出了有关图象信号的标称幅度的导则。
- Light signal amplification has been realized both in constant-light-bias and pulse-ltght-bias modes by means of a He-Ne-LiNbO3 mirror-less hybrid OBD. The light signal gain is 15 and 20-95 respectively. 利用氦氖-铌酸锂混合无镜双稳装置实现了恒定光偏置和脉冲光偏置两种方式下的光信号放大,放大倍数分别达15和20-95。
- We have derived the formulas of harmonic spontaneous emission power density, small signal gain of this undulator FEL and the coupling coefficients between the electrons and the radiation field. 导出了这种新型摇摆场结构自由电子激光高次谐波的自发辐射功率密度和小信号增益公式。
- It will obtain the signals of the cylinders' positions and complete the system's automated control in PLC through many kinds of signal gain installment. 通过多种信号获取装置,获得多气缸的位置信号,用PLC对位置顺序控制系统进行自动控制。
- The picture on the wall is crooked. 挂在墙壁上的画是歪的。
- output picture signal to weighted noise 输出图像信号加权噪声比
- picture signal distribution amplifier 图像信号分配放大器
- I wouldn't sell that picture for all the world. 我无论如何也不卖那幅画。
- facsimile picture signal processing circuit 传真图像信号处理电路