n.日冕；电晕；冠状物；飞檐的上部
The corona gains and loses energy continuously. 日冕总是不断地获得能量和损失能量。
Most photographs don't adequately portray the magnificence of the Sun's corona. 绝大部份的照片,无法把太阳壮丽的日冕忠实地呈现出来。
Looking at small details we find that the corona has a delicate structure. 仔细研究细节后，我们发现日冕有精细结构。
The discharge state of pulse corona in dedusting differs from of that DC corona. 脉冲电电晕除尘的放电状态不同于传统的直流电除尘。
Her hair is a burning corona, her eyes are white-hot flakes. 她的头发如燃烧的皇冠,她的眼睛如炽热的火焰。
