動どう粘ねん性せい係けい数すう

noun

coefficient of kinematic viscosity; kinematic viscosity

Technical term used in physics and engineering to describe the ratio of dynamic viscosity to density. The gloss 'dynamic coefficient of viscosity' is less common and may be a mistranslation; the primary meaning is kinematic viscosity.

• 動どう粘ねん性せい係けい数すうは流りゅう体たいの流ながれやすさを表あらわす指し標ひょうの一ひとつです。

  The coefficient of kinematic viscosity is one index that indicates how easily a fluid flows.

• この実じっ験けんでは、温おん度どによる動どう粘ねん性せい係けい数すうの変へん化かを測そく定ていした。

  In this experiment, we measured the change in kinematic viscosity with temperature.