基本解釋[天文學(xué)]活動(dòng)日珥區(qū)英漢例句雙語(yǔ)例句Just as a sunspot was turning away from Earth on Sept. 8, the active region erupted, producing a solar flare and a fantastic prominence.9月8日正儅太陽(yáng)黑子開始遠(yuǎn)離地球的時(shí)候,活躍區(qū)域又發(fā)生一次爆發(fā),同時(shí)出現(xiàn)一個(gè)明顯的突起。active prominence region更多例句專業(yè)釋義天文學(xué)活動(dòng)日珥區(qū)