不应期

Traditional form:

不應期

Pinyin (reading):

bùyìngqī

Definitions:

• refractory period (physiology)

Characters:

• 不 - no, not, un-; negative prefix
• 应 - should, must; to respond, to handle; to deal with, to cope
• 期 - a period of time; date, time; phase

Traditional characters:

• 不 - no, not, un-; negative prefix
• 應 - should, must; to respond, to handle; to deal with, to cope
• 期 - a period of time; date, time; phase