略語大辞典 [Astro] 33 HXT hard x-ray telescope 硬X線望遠鏡. 太陽観測装置.hard x-ray telescope; a solar telescope; ref. SXT(soft x-ray telescope); ref. BCS(Bragg crystal spectrometer); [Astro:Opt:Phys]. 丸善「略語大辞典」JLogosID : 11877537