superposing

英[ˌsuːpə'pəʊz] 美[ˌsuːpər'poʊz]
  • vt.把...放在上面;[数]使叠置
superposed superposed superposing superposes
Verb:
  1. place (one geometric figure) upon another so that their perimeters coincide

  2. place on top of;

    "can you superimpose the two images?"