采用自动增益控制(agc)技术实现的宽频带放大器在雷达系统及其他相关电子领域有着广泛的应用。
Wideband amplifier, realized by the technology of automatic gain control (AGC), is used widely in radar system and other correlative electronic fields.
分析了自由电子激光器中电子与波的相互作用过程，导出了相应的增益表达式。
The interaction process between electrons with electromagnetic waves in the fr-ee electron laser (FEL) is analysed and the corresponding gain expression is derived.
这些地点包括传统百货业，电子商店，以及家商店增益。
These locations may include traditional department stores, electronic stores, as well as home gain stores.
本文根据作者已有的实验数据和在前人工作的基础上，分析了导致微通道板经电子轰击后增益大幅度下降的原因。
From the experimental results performed by authors and other workers, the causes of the decay of MCP gain after bombarding by electrons have been analysed.
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 effects of undulator phase errors on the Free Electron Laser small signal gain is analyzed and discussed.
通过将电子膨胀阀与受控对象(蒸发器)细化分开来，并依据恒定开环增益准则从理论上分析了阀头补偿原理。
Through dividing electronic expansion valve from evaporator system and based on constant gain of superheat open loop rule, the compensation theory of valve head was analyzed.
采用一维单粒子模型对光学速调管结构目由电子激光器增益和效率的提高进行了研究。
The gain and efficiency improvement of free electron laser by an optical klystron configuration has been studied by one dimensional single-particle model.
对轴上光场的相速度和群速度以及电子能量增益等物理特征作了讨论。
Some physical characteristics, such as phase and group velocities of the axial optical field, and energy gain of electrons etc.
文中求得了相应的电子群聚、注一波互作用功率及增益的表达式，并进行了讨论。
We also derive out some useful expressions, such as electron bunching, beam-wave interaction power and gain, and carry out some discussions.
讨论了一种静电摇摆器中电子的自发辐射谱和高次谐波的增益，其形式与平面磁摇摆器中的类似。
The spontaneous emission spectrum and higher harmonic gain of a relativistic electron in a novel electrostatic wiggler are discussed.
随着电子技术的飞速发展，模拟信号的调整电路可以通过超量化输入信号，并且利用DSP调整增益和偏置的方法来实现。
According to the high-speed development of electronic technology, the adjust circuit of analog signal can be accomplished by the over quantization input signal and using DSP for gain and offset.
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。
Result shows that high signal gain formula can satisfyingly explain the saturation of laser output in the experiment.
计算了受激电子喇曼散射的功率增益系数并测量了红外输出随染料激光频率调谐的变化，其结果符合较好；
The calculation for the power gain factors and the measurment for the infrared output as a function of a dye laser tunning are made and both results are in good agreement.
双档自动增益控制，自动电子快门，电子光线控制。
Double gears auto gain control, auto electronic shutter, electronic light control.
数值研究短脉冲强钠X光泵浦氖激光介质的X光激光，通过在氖中加氢的办法降低了电子温度，有效地提高了激光增益。
X ray lasers that a Ne plasma is pumped by the intense Na radiation is simulated. By mixing a large amount of hydrogen with Ne, electron temperature is very low and laser gain is increased obviously.
由此引起的电子雪崩可以产生数百倍的放大增益。
The resulting electron avalanche can produce gain factors up to several hundred.
不同激光参鼍条件下，得到了电子的能量增益与激光强度、焦斑大小和脉冲宽度关系。
Under the different laser parameters, the electron energy gain depends on the laser intensity, focal spot size and pulse width.
求出了螺旋磁场泵自由电子激光器中含电子相互作用的增益表达式，并进行了讨论。
The effect of electron interaction on gain of a free-electron laser pumped with a helical magnetic field is formulated.
其他功能还包括精确拍摄监测，自动增益控制，自动电子快门，隐私屏蔽等。
Other features allow for precise monitoring, including automatic gain control, automatic electronic shutter, and privacy masking.
导出了电子获得加速所需的激光强度阈值及相应的电子能量增益的一般解析表达式。
The general formulae which represent the critical intensity of the laser pulse for the acceleration and the corresponding energy gain of the particles are derived.
在获得激光增益的条件下，讨论了入射电子束的最大许可发散角与其它物理参数之间的关系。
In conditions that the laser gains can be obtained, the relations between the maximal allowable divergence Angle of incident electron beam and other physical parameters are discussed.
给出了轴上光场的相速度和群速度、加速电位及电子能量增益等的解析表达式，并作了数值计算和分析。
The analytical expressions for the phase and group velocities of the axial optical field, accelerating potential and energy gain etc. are derived and are used to make numerical analysis.
单位增益ISO是相机的模数转换器数字化1个电子到数字图像中的一个数值（DN）的ISO。
The Unity Gain ISO is the ISO of the camera where the A/D converter digitizes 1 electron to 1 data number (DN) in the digital image.
我们对电子处理单元作了认真的调整，以提供更多的增益，并可大大改善信噪比。
The electronic processing has been carefully adjusted to provide more gain combined with a much improved signal to noise ratio.
保持各个光电倍增管的增益一致性对正电子发射断层成像（PET）的质量至为重要。
To make all PMTs' gains identical through auto-adjustment is important for ensuring the PET imaging quality.
本文给出了回旋脉塞泵自由电子激光的动力学理论，求得了线性增益，并提出了两种回旋脉塞泵方案。
Vlasov kinetic theory of the FEL with cyclotron maser pump is presented, linear growth rate obtained and two schemes of cyclotron maser pumps are proposed.
结果表明：随着倍增次数增多，渡越时间越大；当电压幅度不同时，增益曲线的峰值所对应的电子入射时刻也不同。
It is concluded that the time of the peak value of the gain curve varies with different voltage pulse amplitude.
分析了在空间周期磁场的摆动器上，再迭加轴向均匀磁场后对自由电子激光器增益特性的影响，并进行了数值计算。
Effects of a uniform magnetic field superposing a space-period magnetic field on the gain of the free-electron laser were analysed and calculations were carried out.
电子的能量增益有一个最佳焦斑大小。
There are no evident energy gain when the focal spot size is too big or small.
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。以及电子与辐射场的耦合系数的表达式。
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.
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