Invariant (phase)system
[化] 不变体系; 不变热力学体系; 不变系统; 不变相系统
🧩 词语组成解析
invariant
[in'vεəriənt]
adj. 无变化的，不变的;
n. 不变式，不变量;
🗣️ 情景例句
If anyone has any objections, now is the time to voice them.
如果有人反对，现在就可以说出来。
Those flowers look pretty but don't give off a nice smell.
这些花看似漂亮，但是气味并不好。
I didn't know she could swim. Who taught her?
我不知道她会游泳。谁教她的？