音标:[.sʌbsti'tju:ʃәn] ;
n. 代替, 替换, 代替物
[计] 置换
n. an event in which one thing is substituted for another
n. the act of putting one thing or person in the place of another: "he sent Smith in for Jones but the substitution came too late to help
词型变化:名词复数形式 : substitutions
词性分布:
名词100%

substitution的用法和样例:

例句

用作名词(n.)
  1. The substitution of coal for oil is desirable.以煤代替石油是可取的。
  2. It was merely the substitution of one piece of nonsense for another.这不过是用一个谎话来代替另一个谎话。
  3. They're studying a substitution for the medicine.他们正在研制一种该药的替代品。
  4. Substitutions must occur at or within the team's substitution box.替换必须发生在本队内的替换区。
  5. The South Korean coach requests substitution.韩国队教练要求换人。
  6. The second language is a macro language for performing textual substitution.第二种语言是宏语言,用来进行文字的转换。

词汇搭配

  • back substitution逆计算,倒转代换...
  • element substitution元素置换
  • isomorphous substitution同晶形取代,同形替代...
  • substitution error替代误差
  • base substitution碱基替换
  • substitution product取代产物
  • direct substitution直接取代
  • conservative substitution保存性置换
  • gene substitution基因替代
  • electrophilic substitution亲电子取代作用...
  • substitution method置换法
  • nucleus substitution核置换
  • factor substitution生产要素的互换性...
  • substitution effect替代作用
  • import substitution进口代替
  • substitution cipher代换密码,代用密码,...
  • substitution theorem替代原理
  • lattice substitution点阵置换
  • ring substitution环上取代作用...
  • substitute代用品
【近义词】

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学英语单词
'Fatty' Arbuckle
African black
ageratum
Aleksandropol
all-metal tube
ash shinas
biology of prokaryotes
blood-guilty
boatful
bolstad
bow pointer
can-shaker
Carolina rail
central input/output multiplexer
chinese-speakings
control speed
crematogaster nawai
crown spine
dardelet thread
data transfer statement
debursed
defb
deir
discovenanter
distant gun
doxacurium
east-north-eastwards
eulalioides
exhaust gas valve
Flarf
flattening organization
fungus gnats
geo-stationary meteorological satellite
go fifty-fifty on
gratuity benefit
grifoes
Hachette
Huon
infuscatus
inhibitor dye
integral of differential equation
irritable
law of international transfer of technology
leadership responsibility
lozenge-shaped
magical
manual lifting platform
materials purchasing and stock budget
matrimonial causes
mebibit
midd
milk ability
monolithic analog circuits
MU (machine unit)
multilevel distributor ship
mustice
Nitrosan
non-sinusoidal complete orthogonal function
Numto
objective judgement
odor nuance
out-in refueling
parasitic currents
pathergasiology
peejays
Penelopean
pipeline system milking parlor
plotting room
postfrons
potato pallet
predispose
procrustean standard
pronatura
punch and shears
quartzfibre
radial loop
reference-surface
reviewers
sandbags
septobasidium humile
Septum scroti
shank it
slag weir
soft pion
spectral transmission ratio
splenic scintigraphy
stage entrance
superorganicists
surface gudied waves
Symplocos wenshanensis
tawnish
telopsis
tension analyzer
the Last Day
the po-po
thyroid heart
to replenish
ultraviolet screener
urea clearance test
Wilkinson oven
winterwear
xylochlore