permutation

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. an event in which one thing is substituted for another
- the replacement of lost blood by a transfusion of donor blood
• Syn:
substitution, transposition, replacement, switch
• Derivationally related forms:
switch (for: switch), replace (for: replacement), substitute (for: substitution)
• Hypernyms:
variation, fluctuation
2. the act of changing the arrangement of a given number of elements
• Derivationally related forms:
permute
• Hypernyms:
mathematical process, mathematical operation, operation
3. complete change in character or condition
- "the permutations...taking place in the physical world"- Henry Miller
• Hypernyms:
transformation, translation
4. act of changing the lineal order of objects in a group
• Derivationally related forms:
permute
• Hypernyms:
reordering

• Từ đồng nghĩa / Synonyms:
  substitution, transposition, replacement, switch