The principles of pulse-front distortion's production and its possible sources in a large-aperture short-pulse laser system are described.
阐述了短脉冲激光装置中脉冲前沿畸变效应的产生机理和可能的畸变源。
The extreme heat transfer characteristics in short-pulse high flux heating and rapid solidification of metals are analyzed. which is mainly shown as nonequilibrium heat transfer process.
分析了对材料高热流短脉冲加热与快速凝固过程的超常传热特点，其主要表现为传热过程的非平衡特性。
This paper presents the method of designing a acoustic sensor monitoring the shock wave and sound wave along with plasma produced in the process of interaction between short-pulse laser and teeth.
介绍了用于激光和牙齿作用后产生的等离子体监控的声学传感器的设计方法，可用于对激光作用过程的监控。
Every molecule gives off its own unique vibrational frequency in response to the kick from the short pulse.
每个分子都会对短脉冲的轻击产生应激，发射出独有的振动频率。
The path to each decision is so short and irresistible, more like an electric pulse than like a weighing of options, that the reader is hard-pressed to explain what happened.
每一个决定的过程，都如此短暂而无法反对，与其说是各种选择间的衡量（读者很难去解释选择过程中到底发生了什么），不如说是电光火石般就完成了。
"The treasure buried; the room..." the pulse stopped short.
“宝藏埋好了；房间……”脉搏陡然停住了。
In comparison with ordinary laser processing, the advantages of ultrashort pulse and short wave to all kinds of materials are presented.
对比普通激光加工，超短脉冲和短波长对各种材料的优势作用日趋显现。
This buzz was being caused by the train of very short pulses of microwave signal, each pulse causing a single click.
它是由非常短的微波脉冲信号引起的结果，每一个脉冲发出一声响声。
A femtosecond laser pulse lasts on the order of a quadrillionth of a second but reaches a peak power equivalent to that of the entire power grid of North America during its short burst.
这种飞秒激光脉冲持续兆分之一秒(千万亿分之一秒)的时间，但是在其短暂的持续时间内，功率峰值可以达到北美电网功率相当的水平。
Contact failure can occur when excessive heat or a high current or voltage pulse causes the contacts to weld together, resulting in short circuits.
当过热或者高电流或电压脉冲导致触点焊接在一起时，就会发生接触故障，形成短路。
An online beam spot diagnostic system for high current, short pulse electron beam based on Cerenkov radiation is introduced.
介绍了一套基于切伦科夫辐射的用于强流短脉冲电子束束斑实时测量的装置。
Pain can lead to a fast pulse (rapid heart rate) and sometimes causes high blood pressure for a short period.
疼痛会导致快速脉搏(快速的心率)，有时会导致短期高血压。
A method for generating the short pulse intense X ray radiation in a laser produced Na plasma is described.
介绍了激光打靶产生短脉冲强X光辐射的方法，给出了打钠靶的数值模拟结果。
In addition, it must be able to supply short pulse currents of several 10s of milliamperes.
另外，它必须能够提供数10秒的毫安级的短脉冲电流。
The measuring function of short persistence oscillograph can be extended by adding pulse wave collecting circuit and signal processing circuit.
通过增加脉搏波采集电路和信号处理电路，扩展短余辉电子示波器的测量功能。
The method of measuring the energy spectrum of a high current and short pulse beam using optical transition radiation is presented in the paper.
论述了用光学渡越辐射对强流短脉冲束团的能谱进行测量的理论和方法。
A photovoltaic pump system based on a new Z-source inverter, whose theory and control strategy of space vector pulse width modulation (SVPWM) with short through states were introduced.
提出了一种基于新型Z源逆变器的光伏水泵系统，阐述了Z源逆变器的工作原理及其带直通零矢量的SVPWM控制策略。
The feature are: the pulse time of whole journey is short, the configuration is simple, the maintain is convenient.
脉冲控制棒驱动机构具有全行程脉冲时间短、结构简单、维修方便的特点。
The effects of phase bias and group velocity dispersion on mode locking mechanism are analyzed. The operating conditions for stable short pulse generation are obtained.
分析了相位偏置和光纤的色散对锁模机制的影响，获得了产生稳定超短光脉冲的条件。
The basic principle was analyzed by using a Gaussian input short pulse and its characteristics were discussed by numerical simulation.
使用高斯输入短脉冲及其特点进行了讨论，通过数值模拟的基本原理进行了分析。
The Polarization and Population difference of the three-level atom, driven bya microwave field and interacted by a strong short laser pulse, is studied by me-ans of semiclassical theory in the paper.
本文采用半经典理论方法研究了在短脉冲作用下，被共振微波场驱动的三能级原子极化强度振幅和粒子数差随时间的变化。
In order to improve short pulse laser drilling efficiency double-pulse technique is reported in this paper.
为了提高纳秒短脉冲激光微孔制备的加工效率，使用了一种新颖的双脉冲方法。
High degree of robustness, reliability and ease of use make this fiber front end an optional seed pulse for high-power short pulse laser facilities.
实验研究了这套用于产生高能短脉冲激光的光纤前端系统的啁啾脉冲展宽与放大特性。
A method to obtain short pulse in an excimer 1aser is presented in this paper.
描述了获得准分子激光超短脉冲的一种方法。
Conclusions: Stimulating the hippocampus or amygdala by low frequency and short intervals electric pulse could establish rapidly stable animal model for epilepsy.
结论：应用低频短间隔电脉冲刺激大鼠海马或杏仁核可快速建立稳固的动物癫癎模型。
The apparatus is characterized by excellent long and short term stability and pulse reproducibility.
装置具有长期和短期的稳定性及脉冲的再现性。
The silent discharge reactor induced bipolar pulse power-supply can combine advantages of short pulse corona discharge and dielectric barrier discharge as well.
将双极性脉冲高压引入介质阻挡无声反应器，可以高效注入能量，兼有脉冲电晕放电和介质阻挡无声放电的特点。
A short pulse generation circuit was simulated by the proposed model, the major parameters affecting the short pulse characteristics were studied, and the hardware of the circuit was realized.
利用此模型对窄脉冲产生电路进行了仿真，分析了影响窄脉冲特性的主要因素，并从硬件上实现了窄脉冲仿真电路。
A converter of ultra wide spectrum bipolar pulse with a parallel connected short circuit transmission line is designed.
研制了一个带并联短路支节的超宽谱双极脉冲转换器并给出其工作原理和波过程分析。
A converter of ultra wide spectrum bipolar pulse with a parallel connected short circuit transmission line is designed.
研制了一个带并联短路支节的超宽谱双极脉冲转换器并给出其工作原理和波过程分析。
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