field stop

短语

[化] 视场光阑; 场阑

词形变化

field stops 复数 field stops

释义与例句

n.
  1. 1.

    The aperture that limits the field of view of a lens.

    工程 物理
  2. 2.

    An on the ground stop made by a police officer.

    政治 法律