You should be aware that in deference to case-sensitive languages, all references to a definition must use the same case as the defining occurrence. 应该注意根据区分大小写的语言,所有的定义引用必须与定义的大小写相同。
By defining the scale of resonance voltage ( SRV) the occurrence condition of serial voltage resonance in the line of double circuits on same tower and the frequency characteristics of SRV at the position near the resonance point are discussed. 就定义谐振电压比这一概念,讨论了同杆并架线路中串联电压谐振的发生条件,以及谐振电压比在谐振点附近的频率变化特性。