Hindi heliostat का अर्थ हिंदी में

• सूर्य स्थिर दर्शी

English heliostat meaning in English  •  heliostat का अर्थ अंग्रेजी में

Noun

• An instrument consisting of a mirror moved by clockwork, by which a sunbeam is made apparently stationary, by being steadily directed to one spot during the whole of its diurnal period; also, a geodetic heliotrope.