Dft
[計] 離散傅里葉變換; 診斷功能測試程序
??? 情景例句
But at my age,
但是，像我這般年紀，
Just the other way round.
正相反。
engineers may soon be free to let their imaginations soar without being penalized by expensive failures.
因此，工程技術人員可能很塊就可充分發揮他們的想像力，而不會因失敗而造成經濟上的損失。