m******i 发帖数: 834 | 1 The U.S. National Nanotechnology Initiative uses the term "nanotechnology"
to describe:
* Research and technology development aimed to work at atomic and
molecular scales, in the length scale of approximately 1 - 100 nanometer
range;
* The ability to understand, create and use structures, devices and
systems that have fundamentally new properties and functions because of
their nanoscale structure;
* The ability to control – to see, measure and manipulate – matter on
the atomic scale |
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