Superstructure vs Ultrastructure - What's the difference?
superstructure | ultrastructure | Related terms |
(nautical) Any structure built above the top full deck. (FM 55-501).
Any material structure or edifice built on something else; that which is raised on a foundation or basis
all that part of a building above the basement. Also used figuratively.
(British) (railroad ) The sleepers, and fastenings, in distinction from the roadbed.
(biology) The fine, detailed structure of a biological specimen that can only be observed by electron microscopy