【电】 spectral contour plotter
【计】 spectra
【化】 frequency spectrum
outline; contour; lineament; profile; adumbration; schema
【计】 contour; outline
【医】 contour; outline
describe; draw; paint; picturize
implement; organ; utensil; ware
【医】 apparatus; appliance; crgan; device; organa; organon; organum; vessel