noun an instrument for exhibiting the repulsive action produced by light or heat in an exhausted vessel; a modification of the radoimeter.
OTHEOSCOPE
Meaning of OTHEOSCOPE in English
Webster English vocab. Английский словарь Webster. 2012
noun an instrument for exhibiting the repulsive action produced by light or heat in an exhausted vessel; a modification of the radoimeter.
Webster English vocab. Английский словарь Webster. 2012