limiting conditions; constraint
Refers to conditions or factors that restrict or limit something, often used in technical, business, or planning contexts.
This project has budget constraints.
We need to make a plan taking the limiting conditions into account.
制限 is a more general term for restriction or limit, while 制約条件 specifically refers to conditions that impose constraints, often in a systematic or formal context.
条件 means condition in a neutral sense, whereas 制約条件 emphasizes that the condition acts as a restriction or limitation.
Compound of 制約 (restriction, limitation) and 条件 (condition). The combination is straightforward and transparent.