フーリエ変換 だった
fūrie henkandatta
1. Was a Fourier transform.
Noun
#185030
1. Was a Fourier transform.
1. return; restoration
1. change; conversion
2. transformation
1. It's not a return.; It's not repayment.
1. If returned; When returned
1. Not return; Not repayment
1. If returned; If it were returned
1. Return of; Restitution of
1. Is not a return.; Is not being returned.
1. Wasn't returned.; Wasn't given back.