The influence of the parameters such as surface treatment state, laser output power, welding speed, protective atmosphere, and pulse frequency on the welding quality was studied.
研究了试件表面处理状态、保护气体、激光输出功率、焊接速度、激光脉冲频率等工艺参数对焊接质量的影响规律。
Effects of pulsed laser parameters such as laser wavelength, beam spot size, pulse energy and pulse duration on threshold energy in laser simulating Single Event Effect testing are analyzed.
分析了在激光模拟单粒子效应试验中激光波长、束斑大小、脉冲能量、脉冲宽度等脉冲激光参数对阈值能量的影响。
This report presented a detailed study on parameters and mechanisms of cleaning rubber layer from a tyre wording mould with pulse laser.
研究了运用脉冲激光清洗橡胶轮胎印字模具表面橡胶层的工艺参数与机理。
The advantages of using regular laser pulse spikes for drilling and the selection of pulse spike parameters are discussed.
分析了采用规则激光脉冲尖峰序列打孔的优点及脉冲尖峰参数的选择。
The discharge current pulse of the laser tube obtained by simulation is consistent with that of experimental measurement on the same condition of circuit parameters.
在相同电路参数时，经模拟得到的放电管电流脉冲波形和实测的波形相一致。
The influences of some relevant parameters on resonance ionization efficiency in the recent laser pulse time-delayed scheme were analyzed with the framework of time-dependent Schrdinger equation.
针对宁西京教授提出激光脉冲延时方案，在含时薛定谔方程理论框架下探讨了各种参数对激光共振电离效率的影响；
The results show that the rational combination of welding parameters such as the laser power density, the welding speed, the pulse frequency and pulse width influence the quality of the weld beam.
焊接过程中合适的保护气体及其送气方式也是十分必要的。大量试验表明，激光功率密度、焊接速度、脉冲宽度和脉冲频率四个参数的合理组合是实现不锈钢薄板焊接的关键因素。
Detailed analysis of the laser pulse ranging theory, that the human eye not only satisfy the security conditions and meet the needs of detecting the rangefinder key parameters.
通过分析激光脉冲测距理论和激光产品的安全标准，得到了既满足探测需要又满足人眼安全条件的激光测距雷达的关键参数。
This energy meter has been used in detective system of Raman free-electron laser. We successfully measured the typical parameters of the output millimeter wave laser pulse.
将该能量计应用于拉曼自由电子激光器检测系统，成功地测定了输出毫米波激光脉冲的典型参数。
Study of temperature fields of materials heated by pulse laser by changing various parameters is made.
通过改变多种参数对单脉冲激光加热下材料温度场进行研究。
With numerical calculation from single mode rate equation of semiconductor laser, the output pulse parameters in time and frequency domains are investigated under different gain switching conditions.
从激光器的单模速率方程出发，利用数值方法研究了在不同的增益开关状态下，输出光脉冲的时域及频域特性。
It was found that the laser transfer in a long distance causes evolution of laser parameters. Laser power, laser pulse shape, pulse width and time ste...
深入研究了激光在厚介质中传输引起激光参数的变化，以及激光功率、脉冲形状、脉冲宽度、三束激光的时间不同步对电离几率的影响。
The result shows that the population can be completely transferred to the target state by changing the parameters of the laser pulse and achieve manual controls to a certain degree.
结果表明当取合适的激光参数时，可以实现布居数在量子态间的有效跃迁，从而一定程度上可以实现量子态的人工控制。
The result shows that the population can be completely transferred to the target state by changing the parameters of the laser pulse and achieve manual controls to a certain degree.
结果表明当取合适的激光参数时，可以实现布居数在量子态间的有效跃迁，从而一定程度上可以实现量子态的人工控制。
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