international system of units   (TTS Sound)

The international_system_of_units has 1 Senses.

• si, si unit, international system of units, systeme international d'unites, systeme international, international system, si system
• 国際単位系
• a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela); "Today the United States is the only country in the world not totally committed to the Systeme International d'Unites"
• 科学者のための計測単位の完全なメートル法