noun
polarized return-to-zero recording; RZ(P)
Technical term in magnetic or optical recording. Refers to a recording method where the signal returns to zero between bits and uses polarization to encode data.
この磁気テープは極性ゼロ復帰記録方式を採用している。
This magnetic tape uses the polarized return-to-zero recording method.
Compound of 極性 (polarity), ゼロ (zero), 復帰 (return), and 記録 (recording), directly translating the English technical term 'polarized return-to-zero recording'.