pulse length modulation [电子] 脉冲长度调制 ; 脉冲宽度调制
laser pulse length [激光] 激光脉冲长度
pulse length reduction 脉冲宽度压缩
spatial pulse length 空间脉冲长度 ; 空间脉冲长度
pulse length check 脉冲宽度检验
Modulating pulse length 调制脉冲宽度
Pulse length discrimination 脉冲长度鉴别
bit pulse length 位脉冲宽度
pulse-length error 脉冲宽度误差
The investigations demonstrate thatchanging the six processing parameters (the voltage, electric current, pulse length,pulse frequency, scanning speed and beam diameter of the Nd:YAG laser) can't effectthe quality of pulsed Nd:YAG laser cladding.2.
研究表明：在单脉冲能量与重叠率一定时，改变激光器的电压、电流、脉冲宽度、脉冲频率与激光的扫描速度、光斑直径等工艺参数不会影响激光熔覆的修复质量。
参考来源 - 塑料模具激光精密修复技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The length of time the lidar’s light pulse takes to return to the satellite provides information about where the clouds or particles are in the atmosphere.
激光雷达的光脉冲返回卫星所消耗的时间提供了大气中云或者粒子的位置信息。
最小脉冲长度15mS 。
The propagation process of pulse wave in the cable and influence of cable length on overvoltage and wavefront time of winding are discussed in this paper.
讨论了脉冲波在电缆中的传播过程以及电缆长度对线圈端的过电压和脉冲上升时间的影响。
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