計けい測そく学がく

noun

metrology

The scientific study of measurement, including standards, instruments, and methods.

• 計けい測そく学がくは、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 a discipline that deals with the theory and techniques for accurate measurement.