ピコ秒びょうピコびょうMeanings1nounpicosecondcomputingA unit of time equal to one trillionth (10⁻¹²) of a second. Used in computing, physics, and high-speed electronics.このプロセッサのクロック周しゅう期きは数すう百ひゃくピコ秒びょうです。The clock cycle of this processor is several hundred picoseconds.