部ぶ分ぶん領りょう域いき

noun

subarea; subregion; portion

Technical term used in computing and related fields to refer to a part of a larger area or domain, such as a subregion of an image or a portion of memory.

• 画が像ぞうの部ぶ分ぶん領りょう域いきを切きり取とって拡かく大だいする。

  Cut out and enlarge a subregion of the image.

• メモリの部ぶ分ぶん領りょう域いきにデータを書かき込こむ。

  Write data to a portion of memory.