音标:[in'vælideit] ;
vt. 使无效
[法] 使无效, 使无效力, 使作废
v. declare invalid
v. show to be invalid
v. take away the legal force of or render ineffective
词型变化:过去分词 : invalidated ; 第三人称单数 : invalidates ; 过去式 : invalidated ; 现在分词 : invalidating ; 名词复数形式 : invalidates
考试类型:[托福]
词性分布:
动词100%

invalidate的用法和样例:

例句

  1. The making of false statements could result in the invalidation of the contract.提供虚假资料可能导致合同失效。

经典引文

  • Freud's neurotic symptoms do not invalidate his psychological theories.

    出自:J. Berman
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a soldier's battle
abraham's siphon sluice
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aplasia pilorum intermittens
arteriae obturatoria
ataturks
bacchisa fortunei flavicornis
be cut from the same cloth
be liable to do something
benzak
Betula alleghaniensis
bicategories
Bothrops neuwiedii
bound store
bourgeois liberalization
cemented excelsior board
chain case
chrys-
commi
contributour
counterpart expenditure
cycle tests
dewooling
diadochocinesia
dropkicked
dune chain
dyscholia
enhydra
Esidrex
eurymylids
extrafollicular
farm subsidy
fire retarding wood
force sb.'s hand
genetically
glidepath localizer
go sour
graphite whisker
histidine operon
homogeneous alloy
horny button
host crystal atom
howry
inconsistent equation
induce ... to do
instantaneous force
instantaneous recorder
junction photodiode
keep a record
kideo
law in operation
lymphadenoleukopoiesis
Madoera
micrographic camera
mind-fuckers
monandra
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nasal tumour
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non-drip
objective actuality
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organizational equilibrium theory
permeability anisotropy
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Pilation
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quartz analog watch
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retroition
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Sabbatum
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schmied
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ST_good-and-bad_unpleasant-people-in-general
stattin
Stony Gorge Res.
Stuff-it
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tannigen
tee-shot
tilt field
unwebbed
utl
vanidene
wakeham
warrant for payment
Zadawa