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
-nicate
2-acetonylfuran
abundance of
al jilh
Alabama State University
angle beam technique
back recovery
be given free entrance into
beckfords
bodines
bolo knives
bursa of subscapular muscle
cable webbing
cell lineagc
cellulose number (value)
chivo plot
cianciolo
consignment account
continuity method
Cordillera Occidental
curry leaves
defect-free section
diatussin
dichondra repens forst
diphyllas
dis-aster
Doppler laser blood stream detector
electro-hydraulic remote-operated valve
fedora
fightings
footlight
full-scale construction
galvanized bunched thick pipe
goliath frogs
gravity tipple
grimaldi
have someone well in hand
high-finesse
hound sb. to death
import procedure
instantaneous rotation
lambda computation
lay left
lens ring
logick
Lumbreras
macovei
Maffei galaxy
MCID
measured discharge
Mg-chamosite
new-style
no panic
non-stratified sample
NRMC
Numto
open-jaw
organic phosphor
percentage calculation
Peshwari nan
pi wu
PMS (processor-memory-switch)
podical plate
point-to-point record
post-booms
powder blast
preliminary sedimentation
pseudocoris yamashiroi
quadruplex house
radios
range acceleration
rebounder
repeat function
resistivities
risk of spontaneous combustion
rolling-out
route setup packet
rubber-neckings
set up a meeting
settle
sloping-shaft drive
split forging die
stanky
straightaways
subsieve particle
superspiritual
supervise
tetrophan
thick juice sulfitation
Thumb your nose at
tired wheel
to fight a losing battle
track circuit phasing
tummie
ulotrichous
unassigned variable
Uronema confervicolum
vinegar trees
western spadefoot
Winchcombe
withdrawing money
worm program