submicrogram

a. 次(或亚)微克(量)的

词形变化

submicrograms 复数 submicrograms

释义与例句

n.
  1. 1.

    An amount that is less than a microgram

adj.
  1. 1.

    Being or relating to a quantity of less than a microgram

词源

From sub- + microgram.

来源：wiktionary