Invariance principle
[计] 不变性原则
🧩 词语组成解析
n. 不变性\\n[计] 不变性, 不变式
🗣️ 情景例句
That's a great idea.
好主意。
He who cannot hold his peace will never live at ease.
嘴巴不紧，生活不宁。
I'd like to get this film developed.
我要冲洗这卷胶卷。