皮秒

Traditional form:

皮秒

Pinyin (reading):

pímiǎo

Definitions:

• picosecond, ps, 10^-12 s

Characters:

• 皮 - skin, hide, fur, feathers
• 秒 - a second; a corn kernel; measure word for time

Traditional characters:

• 皮 - skin, hide, fur, feathers
• 秒 - a second; a corn kernel; measure word for time