Matrix representation 的意思·音标·同义词·词根助记

🧩 词语组成解析

matrix ['metrɪks]

n. <数>矩阵;模型;基质;母体，子宫;

matri(mother)+x(名词后缀)→子宫；母体；铸型；模型；母岩

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

Unless in uniform, he doesn't look like a policeman.

除非穿上制服，要不他看起来不像警察。

Poverty on an old man's back is a heavy burden.

老而贫穷，负担沈重。

Neither of us realized that night that these carvings and paintings dated back 15,000 years,

我们没有意识到这些刻画追溯到15，000年前，

更多情景英语 ›

magnesia mixture

make-out

matters of law

MDI

method of standard addition

Milan [mi'læn]

mistreats

monodeiodinase