Last Updated
：2026/01/06
ピコ秒
Hiragana
ぴこびょう
Noun
Japanese Meaning
ピコ秒：時間の単位で、1兆分の1秒（10のマイナス12乗秒）を表す。
Easy Japanese Meaning
とてもみじかいじかんのたんいで、一びょうの一ちょうおくぶんの一です
Chinese (Simplified) Meaning
时间单位，等于10^-12秒 / 一万亿分之一秒
Chinese (Traditional) Meaning
時間單位，等於10的負12次方秒 / 一兆分之一秒
Korean Meaning
피코초 / 10^-12초 / 1조분의 1초
Vietnamese Meaning
đơn vị thời gian bằng 10^-12 giây / một phần nghìn tỷ của giây
Tagalog Meaning
yunit ng oras na katumbas ng 10^−12 segundo / isang trilyong bahagi ng isang segundo
Sense（1）
picosecond
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The pulse width of the laser is measured in picoseconds.
The pulse width of the laser is measured in picoseconds.
See correct answer
レーザーのパルス幅はピコ秒単位で測定されます。
Japanese - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen changing entry name
- Users authorized to vote on judging - All Users
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
