noun an instrument for observing or exhibiting fluorescence.
2. fluoroscope ·add. ·noun a fluorescent screen, with hood to protect the eyes, used for observing the shadows cast by objects placed in the path of the x rays.
noun an instrument for observing or exhibiting fluorescence.
2. fluoroscope ·add. ·noun a fluorescent screen, with hood to protect the eyes, used for observing the shadows cast by objects placed in the path of the x rays.
Webster English vocab. Английский словарь Webster. 2012