略語大辞典 [Astro] 27 CIR corotating interaction region (太陽上層の)共回転相互作用領域. 太陽と共に回転している上層領域.corotating interaction region; in the heliosphere; beyond 1 AU(astronomicalunit), bounded by a forward-reverse shock pair; [Astro:Phys]. 丸善「略語大辞典」JLogosID : 11869500