Document-term matrix

[计] 文献-检索词矩阵

🧩 词语组成解析

document ['dɔkjumənt, 'dɔkjument]

n. （计算机）文档，证件;公文; vt. 证明;记录;为…提供证明;

docu[=doc教]+ment名词后缀→用来告诉别人的东西→文件；证书

term [tɝm]

n. 学期;条款;术语;期限; vt. 把…称为;把…叫做;

term(boundary)→期限；期间；学期；术语；措辞；交谊

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

Get away from me!

离开我。

Then I asked him if he knew anybody in New York .

然后我问他是否他在纽约认识人。

Though the doctors did his best, the patient's recovery was slow.

尽管医生竭力医治，但病人恢复缓慢。

更多情景英语 ›

🔤 更多 D 开头的单词

de-restricted

decilitres

denatured alcohol

Desmodium tortuosum

diarchy

diphenylmethylation

distruster

dosis curativa

全部 D 开头单词 ›