coelostat
英：['si:ləstæt] 美： ['sɪləˌstæt]
coelostat 基本解释
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
coelostat
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 相关例句
权威例句
CoelostatCoelostatCoelostat and heliostat: Theory of alignmentCoelostat and heliostat: alignment and use for eclipse and other field purposesPolarization characteristics of Jensch coelostatPolarization characteristics of the Jensch coelostatDynamics of a High-Agility, Low-Power Coelostat TelescopeReduction of Instrumental Polarization of Coelostat TelescopesEllipsometry of coelostat coatings using a Babinet compensator: Simulation of the experimental accuracyPolarization properties of a ‘Zeiss-type’ coelostat: The case of the solar tower in Arcetri
