1) resonance/CPDM
谐振/复合脉冲密度
2) Pulse width modulation of resonant inverter
谐振脉冲宽度调制
3) pulse density
脉冲密度
1.
A new high frequency AC discrete pulse density modulation converter was proposed for electric vehicle drive system.
提出了一种用于电动汽车电气驱动系统的高频环周波变换器,给出了电路的数学分析,介绍了变换器的工作原理和高频交流离散脉冲密度调制的控制策略。
2.
According to theory of high frequency AC pulse density modulation, the harmonic analysis approach and simulating model used in high frequency AC power distribution system of electric vehicle is proposed.
根据高频交流脉冲密度调制理论 ,提出了一种用于电动汽车高频交流功率分布系统的谐波分析方法和仿真模型。
3.
In the past pulse density adjustment means to achieve the main counter,just through the realization of analog circuit.
以往脉冲密度调节方式的实现主要通过计数器等模拟电路实现,该设计采用CPLD实现,具有控制电路简单,可靠性高等优点。
4) synergic pulse
复合脉冲
1.
The effects of single-wire unitary pulsed metal inert-gas(MIG), synergic pulsed MIG and double-wires tandem MIG welding processes on the microstructures and properties of high strength Al-Cu alloy welds were investigated.
研究了单丝单脉冲、单丝复合脉冲和双丝TandemMIG焊对高强Al Cu合金焊缝组织及性能的影响。
5) composite resonator
复合谐振腔
1.
A composite resonator including glaring grating is introduced for CO laser.
分析表明 ,直角光栅复合谐振腔适宜光化学反
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
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