excision

n. 切除, 删除, 切除之物 [医] 切除术

发音

其它 /ɪkˈsɪʒən/

词形变化

excisions 复数 excisions

释义与例句

n.
  1. 1.

    The removal of some text during editing.

    可数 不可数
  2. 2.

    The removal of something (a tumor or body part) by cutting.

    可数 不可数 医学
  3. 3.

    The removal of a gene from a section of genetic material.

    可数 不可数 生物 医学
  4. 4.

    The fact that, under certain hypotheses, the homology of a space relative to a subspace is unchanged by the identification of a subspace of the latter to a point.

    可数 不可数 数学

词汇关系

名词

同义词 6

cut excommunication deletion extirpation ablation deracination

上位词 9

pull operation surgery pulling editing banishment proscription redaction surgical procedure

下位词 10

vasectomy hysterectomy appendectomy mastectomy adenoidectomy adrenalectomy appendicectomy cholecystectomy clitoridectomy embolectomy

词源

From Middle French excision, from Latin excīsiō(n).

来源：wiktionary