音标:[ik'stiŋkʃәn] ;
n. 消失, 消灭, 废止
[化] 消光; 熄灭
n. no longer active; extinguished
n. no longer in existence
n. the reduction of the intensity of radiation as a consequence of absorption and radiation
词型变化:名词复数形式 : extinctions
考试类型:[六级/托福/GRE]
词性分布:
名词100%

extinction的用法和样例:

例句

用作名词(n.)
  1. Its extinction is just a question of time.它的消失只是一个时间问题。
  2. The World Dinosaur Valley brings back from extinction the most mammoth creatures our planet has ever known.恐龙世界将呈现出世界上最多的已然消失的猛犸。

词汇搭配

  • mass extinction大量消亡
  • arc extinction灭弧
  • secondary extinction次级消光
  • extinction coefficient消光系数
  • fire extinction灭火
  • extinction distance消光距离,吸光长度...
  • extinction position消光位置
  • extinction ratio消光系数
  • flame extinction火焰熄灭
  • extinction probability消灭概率
  • extinction rule消光规则
  • complete extinction完全熄火
  • extinction angle消弧角,消光角...
  • inclined extinction斜消光
  • extinction time消灭时间
  • extinction effect消光效应,消退效应...
  • extinction direction消光方向
  • primary extinction初级消光
  • extinction voltage熄灭电压,灭弧电压,...
  • extinction potential熄灭电势,熄火电位,...

经典引文

  • Londoners..have uprooted some of the more striking plants of the London area almost to the point of extinction.

    出自:R. S. R. Fitter
  • The progress of an artist is..a continual extinction of personality.

    出自:T. S. Eliot
  • Many times..the Jews would be threatened with extinction.

    出自:J. A. Michener
【近义词】

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学英语单词
a man of no fixed abode
ability of anti-nuclear-radiation
adell
admissible character
alabama cotton
alimenting
Ancyrognathus
aqueductus
assubjugating
back pain
benchmarkable
beneathness
bookkeeping typewriter
buying clerk
characeeristic component
chipware
clavicular line
coaxial speaker
cochealed
congenital bilateral dislocation of knee joints
cordles
deianira
depa
developing bacteroidal tissue
direct labour basis
drum operation system
economic extinction
effective discharge
eitner
electrooptic modulation
enter into a partnership with
enzyme action
ethyl sulfate
Excelgrow
facemailed
falchion
falls asleep
fisher-price
floating storage
fluoroorotic
forensic linguistics
general stockholders' meeting
Ghom
globular stage
greenidea brideliae
hardenablity
have not a dry thread on one
high quality
Hollywood science
Hyoscyamus pusillus
index number of retail prices
interim reform package
Iosopan
ITS-90
jugerum
kanzo
knotter disc
Kora Nehir
Lindside
lineariss
lunar communication
Morozovskiy
near-diffraction-limited mirror
NSF check
ohio-based
ophiernus
ora coleopterorum
passholders
peripatecians
peroryctid
personal life
Phlebotomus stantoni
pile fabric
Plush-Capped
political entities
postvaccine
precision machine tool
provided on four sides
put to shame
reaction control agent
refusals
rivergod
sammarai
sanitary
semi-chemical pulping process
shelf-stable
skew arch
slip-tube shaft
soil skeleton
Soton
subcutaneous injury
subiodide
sudachi
tanker ship
tertiary stem villus
took the stage
top hat frames
unilateral hemianopsia
unviewable
v-jointeds
Wallhausen
zea mays indentatas