音标:['kɔrәnә] ;
n. 冠, 冠状物, 副冠, 根颈, 头顶, 牙冠, 檐板, 日冕, 月华, 日华, 电晕, 光圈
[计] 电晕, 冠
n. (botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower
n. one or more circles of light seen around a luminous object
n. (anatomy) any structure that resembles a crown in shape
词型变化:名词复数形式 : coronas
词性分布:
名词100%

corona的用法和样例:

例句

用作名词(n.)
  1. The corona gains and loses energy continuously.日冕总是不断地获得能量和损失能量。
  2. 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。
  3. 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。
  4. 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。
  5. 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。

词汇搭配

  • 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...
【近义词】

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学英语单词
agricultural emulsifier No.600
annual allowance
ash colour body
atomic resonance line
bathygadus garretti
cerellatron
cessationist
character display unit
character flaw
combining tee T
crune
decemvirates
decrescendoed
dial phones
dicriminalize
dictyostelids
disarthrosis
dome nut
dominant product
door widely open
drilling platforms
duck gizzard spiced
Eschau
family Liparidae
farysia olivacea
five-tire car
fore-slow
frame drum
genus sclerodermas
Google Alerts
grass-earth
Gross-Hehlen
gutter market
heading axis
heater cathode leakage
helicosporium nematosporum
Hiburi-shima
holder in due corse
instrumental roles
invoice outward
Inzegmir
iwconfig
Jack Pudding
keratolysis neonatorum
Lahmu
lay emphasis up on
liquid-gas distributor
liquor pericardii
locking ring mount
logarithmic unit
Lottigna
lubricating compounds
macrophthalmus serenei
Manari
monoeciously
nafi
native-americans
no bit
nonformalizable
nonprecise
oil supply line
open-cell foam
operating earning rate
over-riding
periblems
pit working line
point-focused electron gun
pointing control
prehepaticus
primary local membr-ance
production break
promulging
Put you in mind
restabilization
rub someone's nose in it
russian monetary units
scopulary organelle
secondin'
selection of stars
sketchball
slimline type
small and medium-sized enterprise
specification statement
stator ring
Suiko
sulphuricacid
supplementarity
tabular
tele-robotics
televisings
toplin
toxophilic
transitological
treble agent
trutch
twibit
uncorporated
USDAW
wassenburg
wicked problems
wild oat grasses
wing-handed