superpositionn.
英 ,sjuːpəpə'zɪʃən | 美 ,sjʊpəpə'zɪʃən
中文n. [数] 叠加，重合
词根词源
superposition (n.)1650s, from French superposition, from Late Latin superpositionem (nominative superpositio) "a placing over," noun of action from past participle stem of superponere "to place over," from super (see super-) + ponere "to put, place" (past participle positus; see position (n.)).
关键词