Phase margin
[电] 相位边限
🧩 词语组成解析
margin
['mɑrdʒən]
n. 边缘，范围;极限;利润，盈余;（版心外）的空白;
vt. 留边;成为…的边;加边于，围绕;为…加旁注;
🗣️ 情景例句
We've known each other since we were children.
我们从小就认识。
Don't be shy!
别害羞嘛！
Right from the start there was trouble with the Hubble.
从最开始哈勃望远镜就有问题。