| 释义 |
ul·tra·microscope
\“+\ noun
Etymology: back-formation from ultramicroscopic
: an apparatus for making ultramicroscopic particles visible consisting of a compound microscope with a condenser that projects intense light from one side so that what is actually seen against an otherwise dark field is the light scattered by the particles rather than the particles themselves — called also dark-field microscope
• ul·tra·microscopy \“+\ noun |