Semidefinite matrix

[计] 半定矩阵

🧩 词语组成解析

semidefinite

[计] 半定的

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

🗣️ 情景例句

I think that you're very successful

我认为你事业有成

Hello, This is operator.

喂！我是接线员。

By comparison, ferry trips or cruises offer a great variety of civilized comforts.

相比之下，坐船旅行或环游可以得到文明世界的各种享受。

更多情景英语 ›

🔤 更多 S 开头的单词

scarlet red

seatbelts

semidiagrammatic

shovelfish

smarmed

somaesthesia

starch-sugar

stress anisotropy

全部 S 开头单词 ›