JND

名词 n.
中文释义

英文释义

名词 n.
  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.

词形变化

JNDs plural
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