音标:[i'lektrɒn] ; 柯林斯词典等级:2 级;
n. 电子
[化] 电子
n. an elementary particle with negative charge
词型变化:名词复数形式 : electrons
考试类型:[四级/六级/考研/托福]
词性分布:
名词100%

electron的用法和样例:

例句

用作名词(n.)
  1. Let us return to electron waves now.现在我们再回到电子波上来。
  2. An electron from one of the atom shells is ejected.电子从原子的某一壳层中被弹射出来。

常见句型

用作名词(n.)
  1. An electron has a negative charge, a proton has a positive charge.电子带负电荷,质子带正电荷。

词汇搭配

用作名词 (n.)
形容词+~
  • planetary electrons轨道电子
名词+~
  • inner-shell electrons内壳层电子
~+名词
  • electron atmosphere电子云
  • electron microscope电子显微镜
【近义词】

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学英语单词
actual count
African wildcat
agricultural lands tribunal
alcala
anaerobic culture apparatus
annualized standard deviation
arboroid
ascochytin
awakenings
bank effect
Barrett, Mt.
belt-like
Berezhnykh, Mys
bialosky
blush on
bridged carbocations
castigliano's second theorem
cathodic wave
coin-box television
complementary hue
convasid
counting partition
cranial segments
curialism
Daugaard Jensen Land
direct current holdover voltage
dry-steam energy system
electrical masking
elementative
Erdheim tumor
erumny
for the sake of convenience
four-flute taper-shank core drill
fucopyranose
gingkolic acid
gram-charlier series type a
halterbreak
hand touch
hard sells
henbits
hofmeyrs
Hrvatoslav
iliac ilial
Indian fig
inhaling method
IP adress
keep your hair on!
kerkut
line control unit
load data base
logic seeking
low intensity magnetic field
miniyachts
moderator brick
natural starter
Nebraska fern
needlewood
networking initial condition
oesophag-
operating system control
order raptoress
oxygen comsump-tion
parmales
pentaerythritol tetran-haptanoate
phonogrammes
pipinas(las pipinas)
Plantingan
polytrimethylene formal
Potamophila
preferential species
preforceps
prefrontal instability line
private packet network
prizm
pushdowm list
recoil strength
regional community
regression rater
retinohypothalamic fibers
retrograde condensate gas
Ripuarian
sea captain
sessilinasis
single chamber furnace
skin degerming
Sphaerula insularis
spoke bone
swab man
telephone line density
thermal cleaning
thorium lead
three gorges
thrombocythaemia
to hell with her
took the reins
trimethye-ethylene
tungsten (filament) lamp
turnip cabbage
vector for many diseases
vent-sleeve
water injection station
yellow slug