JND

词形变化

JNDs 复数 JNDs

释义与例句

n.
  1. 1.

    Just-noticeable difference, the amount by which something must be changed in order for it to be detectable at least 50% of the time.

    Aleah's nosejob was not dramatic. It was more like a JND, around half her friends noticed it and the other half did not.