substituted

听听怎么读

英 ['s?bst?tju:t?d]

美 ['s?bst?tjut?d]

是什么意思

代替，替换，代用( substitute的过去式和过去分词 )；做…的代理人，接替；

英英释义

substitute[ 's?bstitju:tid ]

n.
- a person or thing that takes or can take the place of another
  同义词：replacement
- an athlete who plays only when a starter on the team is replaced
  同义词：reservesecond-stringer
- someone who takes the place of another (as when things get dangerous or difficult)
  同义词：stand-inreliefrelieverbackupbackup manfill-in
v.
- put in the place of another; switch seemingly equivalent items
  "substitute regular milk with fat-free milk"
  同义词：replace
- be a substitute
  "The young teacher had to substitute for the sick colleague"; "The skim milk substitutes for cream--we are on a strict diet"
  同义词：substand infill in
- act as a substitute
  同义词：deputizedeputisestep in
adj.
- being a replacement or substitute for a regular member of a team
  同义词：second-string
- capable of substituting in any of several positions on a team
  同义词：utility(a)
- artificial and inferior
  "substitute coffee"
  同义词：ersatz

学习怎么用

词组短语

be substituted for替代

双语例句

用作形容词(adj.)

A series of trichloromethyl substituted triazine compounds, as acid-generators were prepared.
制备了一系列的三氯甲基取代的三嗪类化合物。
One element may be substituted for another in a compound, the substituted element being set free.
在一种化合物里，一种元素可以取代另一种元素，而被取代的元素就被释出。

权威例句

Lanthanum-substituted bismuth titanate for use in non-volatile memories
Substituted Quinodimethans. II. Anion-radical Derivatives and Complexes of 7,7,8,8-Tetracyanoquinodimethan
Substituted diazenes: effect on the growth of enterobacteria and possible use as selective agents for isolation of pseudomonads
Synthesis and evaluation of 11C-labeled 6-substituted 2-arylbenzothiazoles as amyloid imaging agents
Sequenceselective recognition of DNA by displacement with a thyminesubstituted polyamide
Structural and physical properties of the metal ( M ) substituted YBa 2 Cu 3 - x M x O 7 - y perovskite
N-ω,(ω-1)-dialkyloxy)- and N-(ω,(ω-1)-dialkenyloxy)Alk-1-YL-N,N,N-tetrasubstituted ammonium lipids and uses therefor
Cytochemical demonstration of succinic dehydrogenase by the use of a new p-nitrophenyl substituted ditetrazole.
Vibrational Spectra and Bonding in Metal Carbonyls. I. Infrared Spectra of Phosphine-substituted Group VI Carbonyls in the CO Stretc...
Synthesis of novel GABA uptake inhibitors. part 6: Preparation and evaluation of -Ω asymmetrically substituted nipecotic acid deriv...

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