d-axis中文什么意思

d轴

直轴

• d:     CD ＝ 400. DC ...
• axis:    n. ( pl. axes ) 1. ...
• d-axis reactance:    d轴电抗; 直轴电抗

例句与用法

1. The q - axis and d - axis reactance , in which is parallel structure with several branches , is studied by analytical method
   对具有多条并联支路的磁路进行了分析研究，给出了其计算程序。