定てい着ちゃく率りつ

noun

retention rate; employee retention rate

Common in HR and business contexts, referring to the proportion of employees who stay with a company over a given period.

• 当とう社しゃの新しん入にゅう社しゃ員いんの定てい着ちゃく率りつは90%を超こえています。

  Our company's new employee retention rate exceeds 90%.

noun

fixation rate

Technical term in chemistry for the rate at which a substance becomes fixed or immobilized.

• この実じっ験けんでは、炭たん素その定てい着ちゃく率りつを測そく定ていします。

  In this experiment, we measure the carbon fixation rate.