invariant

Từ điển WordNet v3.1 - WordNet Dictionary

I - noun

a feature (quantity or property or function) that remains unchanged when a particular transformation is applied to it
• Topics:
mathematics, math, maths
• Hypernyms:
feature, characteristic

II - adjective

1. unaffected by a designated operation or transformation (Freq. 3)
• Similar to:
invariable
• Derivationally related forms:
invariance
• Topics:
mathematics, math, maths
2. unvarying in nature
- maintained a constant temperature
- principles of unvarying validity
• Syn:
changeless, constant, unvarying
• Similar to:
invariable
• Derivationally related forms:
invariance, constancy (for: constant), changelessness (for: changeless)

• Từ đồng nghĩa / Synonyms:
  changeless, constant, unvarying