計けい量りょう学がく

noun

metrology

The scientific study of measurement, including units, standards, and instruments. Used in academic and technical contexts.

• 計けい量りょう学がくは、正せい確かくな測そく定ていのための理り論ろんと技ぎ術じゅつを扱あつかう学がく問もんです。

  Metrology is the discipline that deals with the theory and techniques for accurate measurement.