noun
fixed amount; certain quantity
Refers to a predetermined, specific, or constant amount of something, often used in contexts like measurements, dosages, or quotas.
この薬は一定量を超えて服用しないでください。
Do not take more than the fixed amount of this medicine.
毎日一定量の水を飲むことが
It is important to drink a certain amount of water every day.
Compound of 一定 (fixed, constant) and 量 (amount, quantity).