n. 纳米技术

[ noun ]
the branch of engineering that deals with things smaller than 100 nanometers (especially with the manipulation of individual molecules)
<noun.cognition>

nanotechnology \nan"o*tech*nol`o*gy\
(n[a^]n"[-o]*t[e^]k*n[o^]l`[-o]*j[=e]), n.
The manipulation or construction of objects with sizes in the
nanometer range or smaller.

Note: Objects of the size of molecules may be moved and
placed in specific locations using laser tweezers or an
atomic force microscope.
[PJC]