root extraction

短语

开方

词形变化

root extractions 复数 root extractions

释义与例句

n.
  1. 1.

    The process or result of computing the nth root of a real or complex number.

    开方

  2. 2.

    The process of extracting the root of a tooth from the gum.

    医学

词源

From root + extraction.

来源：wiktionary