Assertion: microscope's image | /r/HasProperty | useful
Facets:
value: in determining the exact location
type: OTHER
value: for dissections
type: PURPOSE
Source sentences:
text: According to Auburn University, electron microscopes produce useful images with magnifications up to about 200,000x.
text: Stereo microscope: provides a stereoscopic image, which is useful for dissections.
text: Their three-dimensional images can be useful in determining the exact location and function of objects.