重疊;加上去;雙重
Superimpose \Su`per*im*pose"\, v. t. [imp. & p. p.
{Superimposed}; p. pr. & vb. n. {Superimposing}.]
To lay or impose on something else; as, a stratum of earth
superimposed on another stratum. -- {Su`per*im`po*si"tion},
n.
superimpose
v : place on top of; "can you superimpose the two images?" [syn:
{superpose}, {lay over}]