Abbe number

短语

发音

US /ˈɑ.bə ˈnʌm.bɚ/
US /ˈæ.bi ˈnʌm.bɚ/

词形变化

Abbe numbers 复数 Abbe numbers

释义与例句

n.
  1. 1.

    A number that represents the reciprocal of the dispersive power of a substance with transparent qualities.

词源

From the name of Ernst Abbe, a German physicist.

来源：wiktionary