accelerograph

n. 自计加速器

词形变化

accelerographs 复数 accelerographs

释义与例句

n.
  1. 1.

    An apparatus for studying the combustion of powder in guns, etc.

    政治 军事
  2. 2.

    An instrument used to record the acceleration of the ground during an earthquake.

    地质

词源

From accelero- + -graph.

来源：wiktionary