1) self pulsing
自脉冲
1.
We show that the level of the pump power required to suppress the ion pair induced self pulsing in Er doped fiber lasers can be significantly decreased by using Yb:Er codoped fiber due to the increased effective pump rate.
使用这种光纤 ,可以使抑制光纤激光器中离子对导致的自脉冲效应所需的泵浦功率水平大大降低。
2.
The numerical results show that with the increasing of the density of inverse population,self pulsing and chaos are observed in cw gas lasers.
计算结果表明 ,逐渐增大反转粒子数密度 ,可以观察连续激光器的自脉冲和混沌 。
3.
The results show that increasing the output end feedback or doping concentration will suppress self pulsing phenomenon.
利用速率方程对掺Yb3+双包层光纤激光器的自脉冲行为进行了系统的理论研究,给出了光子数密度扰动时变关系式。
2) self-excited pulse
自激脉冲
1.
The numerical simulation of liquid-vapor two phase flow in low pressure-high flow rate self-excited pulsed jet nozzle;
低压大流量自激脉冲清洗喷嘴内部气液两相流数值模拟
3) pulse self-tapping
脉冲自陷
4) Impulse freedom
脉冲自由
6) pulse automatic welding
脉冲自动焊
1.
It is analyzed that the welding properties of pressure pipe for water power station and welding technology actuality of pressure pipe both at home and abroad and design one set of automatic welding scheme-solid core wires mixed gas protective pulse automatic welding aimed at the existed problem among automatic welding technology of pressure pipe.
对水电站压力钢管的焊接特点及国内外压力钢管的焊接技术现状进行了分析,并针对压力钢管自动焊技术中存在的问题设计了一套自动化焊接方案——实芯焊丝混合气体保护脉冲自动焊。
补充资料：自调自净自度
【自调自净自度】
（术语）同自调项。
（术语）同自调项。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条