retraction

Nghĩa (Tiếng Anh)

  1. (countable, uncountable) An act or instance of retracting.
  2. (countable, uncountable) A statement printed or broadcast in a public forum which effects the withdrawal of an earlier assertion, and which concedes that the earlier assertion was in error.
  3. (countable, uncountable) A continuous function from a topological space onto a subspace which is the identity on that subspace.

Tính thường xuyên

29k
Từ nguyên (Tiếng Anh)

From re- + traction.

Notes

Sign in to write sticky notes