详细释义
Noun:
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the outermost region of the sun's atmosphere; visible as a white halo during a solar eclipse
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(botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower
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an electrical discharge accompanied by ionization of surrounding atmosphere
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one or more circles of light seen around a luminous object
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(anatomy) any structure that resembles a crown in shape
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a long cigar with blunt ends
双语例句
- 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。
用作名词 (n.)
用法讲解
- corona borealis 北冕座
- corona australis 南冕座
- corona resistance 电晕放电电阻...
- corona effect 电晕效应
- brush corona 刷形电晕
- corona ciliaris [医] 睫状冠, 睫...
- corona loss 电晕损耗
- corona dentis 牙冠
- corona voltmeter 电晕电压表,电晕伏特...
- corona counter 电晕放电计数管...
- corona current (电)晕(电)流...
- corona ring 电晕环
- diffraction corona 衍射晕
- solar corona 日冕
- corona voltage 电晕电压
- corona resistant 电晕放电电阻的...
- corona treatment 电晕处理
- corona guard 电晕保护设备...
- corona pulse 电晕放电脉冲...
相关词汇
- halo (日月等)晕
- circle 圆圈
- aureole 光环
- nimbus 雨云
- aura 气氛
- radiance 光辉
- crown 王冠
- corona discharge 电晕放电
- St. Elmo's fire 【气象】圣爱尔摩的火...
- saint Elmo's fire 尖端放电
- corposant 放电光球
【近义词】
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