进攻性现实主义与古典现实主义以及结构现实主义有着一脉相承的继承性，但在此基础上也有所超越。
Offensive realism not only inherits the main doctrines of classical realism and structural realism, but also transcends them.
研制的谐振式软开关弧焊逆变电源，主电路采用新型LCL结构，控制系统选用恒频移相调脉宽控制方案。
The resonant soft switching inverter arc welding power source uses LCL type structure in the main circuit, and selects phase shifting pulse wide modulation technique in the control system.
脉振磁场永磁低速同步电动机是一种新结构原理的电机。
The pulsating magnetic field PM low speed synchronous motor is a type of PMSM with novel structure and principle.
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