Matrix representation
[计] 矩阵表示
🧩 词语组成解析
representation
['rɛprɪzɛn'teʃən]
n. 表现;陈述;表现…的事物;有代理人;
re反对+pre提前+sent感觉+ation名词后缀→反对预先提出的东西→抗议；代表(权);图画,塑像
🗣️ 情景例句
Are you from New York?
是从纽约来的吗？
What were you doing when I called you on the telephone?
当我打电话给了你时，你正在做什么？
My parents were visiting relatives, and my grandparents had decided to spend the day at home.
我父母走亲戚去了，祖父母打算那天在家呆着。