脉冲的

Spectrum control technology and its application researchBasic theory of smoothing by spectral dispersion in high-power laser system was studied. Periodical frequency modulation was obtained by chirped pulse stacking, and novel special gratings were proposed here to obtain angular spectral dispersion and temporal smoothing of focal spot.

并在国际上首次成功地应用于激光聚变高功率激光系统中。3、激光脉冲光谱控制技术及应用研究研究了高功率激光光谱色散平滑的基本理论，提出利用堆积啁啾脉冲的周期性光谱调制特性和新颖特殊光栅实现光谱角色散和激光束远场焦斑的时间平滑。

In recent years, with the rapid development of power-pulsed technology, the application domain of Marx generator is gradually broaden.

近年来由于脉冲功率技术的蓬勃发展，其应用领域不断拓展。在很多需要高功率脉冲的场合，都可以看到Marx发生器的身影。

On the base of the hardware structure, the author designed an implement which generating high frequency impulses.

作者根据仪器的硬件结构特点，设计了高频脉冲的输出装置，并结合软件补偿，较好地解决了准确输出高频脉冲的难题。

The main purpose of this work is to explore novel schemes and techniques for stabilizing the CEP of ultrashort laser pulses.

随着阿秒激光脉冲的不断窄化和相关应用研究的不断深入，测量并控制飞秒激光脉冲CEP，已经成为当今最前沿的研究内容之一。

The variations of the FWHM and peak of the gain curves with width and amplitude of the voltage pulse are obtained when the incident electrons have a gauss distribution.

在考虑入射电子为一高斯电子脉冲的情况下，获得了增益曲线的半峰全宽和峰值随脉冲电压幅度、宽度的变化规律。

The parameters such as frequency, width of each pulse and the interval between successive pulses with inverse polarity can be changed easily in program.

这些参数包括输出脉冲的频率、宽度和不同极性的两个脉冲间隙。

Influence on temporal and spatial resolution would reinforce as the deviation of voltage on grid increases.

所以在栅极开关脉冲发生电路中应该严格控制产生脉冲的前沿和后沿宽度，降低其对条纹变像管成像性能的影响。

The pulsewidth and the effects of the intracavity parameters on pulse duration for a Z-shaped solid-state KLM laser and a compact 3_mirror solid-state KLM laser are theoretical predicted.

从理论上预测了Z字型腔固体KLM激光脉冲和短腔三镜腔固体KLM激光脉冲的脉宽及其腔内各参数对脉宽的影响。

A device used underwater to produce pulses of sound, as for an echo sounder .

声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置

A device used underwater to produce pulses of sound, as for an echo ''.

声脉冲发送器置于水下产生声脉冲的装置，如回音器中的装置

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。