scalar的词源

英文词源

scalar (adj.)youdaoicibaDictYouDict
"resembling a ladder," 1650s, from Latin scalaris "of or pertaining to a ladder," from scalae (plural) "ladder, steps, flight of steps" (see scale (n.2)). Mathematical sense first recorded 1846.

中文词源

scalar:梯子状的,标量的,纯量的,无向量的

来自 scale 梯子,,-ar,形容词后缀。后用于数学术语标量的,纯量的等。 scald 加热,使滚烫,烫伤

该词的英语词源请访问找单词词源英文版:scalar 词源,scalar 含义。