coelostat

coelostat怎么读

英式音标：[\'si:ləstæt]

美式音标：[\'sɪləˌstæt]

coelostat的意思释义

n.

定天镜（观测或拍摄天体时镜面与地轴一同转动可使图像固定不动）；

英英释义

n.optical device used to follow the path of a celestial body and reflect its light into a telescope; has a movable and a fixed mirror

coelostat用法及例句

例句参考

Coelostat

Coelostat and heliostat: Theory of alignment

Coelostat and heliostat: alignment and use for eclipse and other field purposes

Polarization characteristics of Jensch coelostat

Polarization characteristics of the Jensch coelostat

Dynamics of a High-Agility, Low-Power Coelostat Telescope

Reduction of Instrumental Polarization of Coelostat Telescopes

Ellipsometry of coelostat coatings using a Babinet compensator: Simulation of the experimental accuracy

Polarization properties of a ‘Zeiss-type’ coelostat: The case of the solar tower in Arcetri