定てい量りょう

noun, noun which may take the genitive case particle 'no'

fixed quantity; set amount; ration

Refers to a predetermined, unchanging amount, often used in technical, scientific, or business contexts such as fixed doses, quotas, or standard portions.

• この薬くすりは定てい量りょうを守まもって服ふく用ようしてください。

  Please take this medicine in the prescribed fixed dose.

• 工こう場じょうでは毎まい日にち定てい