acoumeter

n. 测听计 [化] 测声计

词形变化

acoumeters 复数 acoumeters

别名

acouometer

释义与例句

n.
  1. 1.

    An instrument for measuring the acuteness of the sense of hearing.

    物理

词源

From Ancient Greek ἀκούω (akoúō, “I hear”) + -meter.

来源：wiktionary