音标:[ˈæktiveits] ;
v. 使活动, 起动, 触发( activate的第三人称单数 )
v put in motion or move to act
v make active or more active
v make more adsorptive
v aerate (sewage) so as to favor the growth of organisms that decompose organic matter
v make (substances) radioactive

activate的用法和样例:

例句

用作动词(v.)
  1. You can activate the system by buttons or voice recognition.你可以通过按钮或者声音识别来激活系统。
  2. The burglar alarm was activated by mistake.防盗铃误响了。
  3. I think if you flip the blue switch near the bottom it will activate the air conditioner.我想,如果你把下方的蓝色开关轻轻地推上,冷气就会出来了。
  4. These push buttons can activate the elevator.这些按钮能启动电梯。

常见句型

用作动词(v.)
用作及物动词S+~+ n./pron.
  1. Smoke activates the alarm.烟雾触发警报器。
  2. Treading on any part of this floor activates the alarm system.踩着地板的任何一部分都会触发警报系统。
  3. The victory activated the revolutionary spirit of the people.胜利振奋了人民的革命精神。
  4. We make this suggestion in order to activate our relations.我们提出这个建议是为了促进我们双方的关系。
  5. Heat activates chemical processes.加热可以加快化学反应的过程。
  6. 1
  7. The burglar alarm was activated by mistake.防盗铃误响了。
用作宾补动词S+~+ n./pron. +to- v
  1. We must activate the youth to study.我们要激励青年去学习。

词汇搭配

用作动词 (v.)
~+名词
  • activate revolutionary spirit振奋革命精神
  • activate the alarm system触发警报系统
【近义词】
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学英语单词
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5'-Deoxyadenosyl-B12
acid fast red
Aegerita
albumin milk
almeida pilosa
amoralists
amphoteric ion-exchangeresin
anti-impact gear
batouti
blast furnace smelting
bunss
cabinetmaker
cauliflora
CD Video
Churumuco
COBOL transaction program
collapsible keel block
corecipients
dihydropyrimidinase
direct exporttrade
draw-
drip-drying
escrowing
esterifiable
Ethydan
ethyl cyanamide
filtered signal
fire bricks
flamdoodle
Florence crystals
foam solution
folded potential
forestry production statistics
fully arisen sea
general fixed assets group of accounts
genus Hamamelis
genus irenas
Grecian nose
groaners
Guengant
Haskins
hcb
ill-humo(u)redly
in conjunction with
input/output stream control
inseminating catheter
insured risk
joint buying office
Kentish fire
lande's g factor
Lincolnshire
look-at-me signal
magon
managed economies
merphenyl
metropolitan broadband network
mobile control room
Muncimir
national switching network
network for arc welding
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not the done thing
nuclei cochleares
Oetinghausen
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Pelargonium limoneum
pen lid
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permeably
Ping Pong buffer
powerful radio-frequency cable
pump for sludge tank
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Quinalspan
redalder
reduced flange
regulating error
requirement for tax exemption
self-skill
shape straighten
shelf front
ST_including-and-excluding_covering-and-adding-layers
suele
taper-reamer
taste acuity
technico-
telecommunication route
throw up one's hat
transiliac
travel card
triatic
uncountry
variation in testing temperature
vibroplatform
Villaputzu
Virtual File Allocation Table
vision distance
well-illuminated
what are we waiting for
yester-morrows
z transform inverse