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单词 dynamo
释义
dynamo
noun
uk
/ˈdaɪ.nə.məʊ/us
/ˈdaɪ.nə.moʊ/
pluraldynamos
[C]
adevicethatchangesenergyofmovementintoelectricalenergy:
发电机
A dynamo on abicyclewillpowerapairoflightswhile thewheelsare going around.自行车发电机在车轮转动时可为两盏灯提供电力。
[Cusually singular]
anenergeticforce:
活力，精力
Onstage she is ahumandynamo,spendingthehourinperpetualmotion.她在舞台上总是那么精力充沛，一刻也闲不着。
SMART Vocabulary: related words and phrases
Machines - generators & pumps
  • -engined
  • alternator
  • breeder reactor
  • charger
  • dock
  • docking station
  • electromotive
  • generator
  • nuclear reactor
  • power station
  • pump
  • pump-action
  • solar plant
  • substation
  • treadmill
  • turbine
  • turbofan
  • vacuum pump
  • watermill
  • waterwheel
See more results »

You can also find related words, phrases, and synonyms in the topics:

Physics: energy, force & power
(Definition ofdynamofrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

dynamo| American Dictionary

dynamo
noun[C]
us
/ˈdɑɪ·nəˌmoʊ/
pluraldynamos
adevicethatchangesenergyofmovementintoelectricalenergy:
fig.She’s arealdynamo(=energeticforce).
(Definition ofdynamofrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofdynamo

dynamo
Not everybody will buy dynamos, and they have been available for a very long time already.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Dynamos which the ordinary cyclist would buy have never been manufactured in this country and are not manufactured now.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
There are a few "dynamos", people who can contribute something.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
In subsidising such articles as dynamos, one is virtually subsidising every capital industry.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
I am more concerned with the question of dynamos.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
They might build the works, but they might not be ready to put in the generators and dynamos.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
I now turn to the realm of creating electricity without turbines and dynamos—in other words, the role of fuel cells.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
One example is locomotives, another is motor cars, another is electrical machinery of all kinds, turbo-generators, transformers, dynamos and so on.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
The dynamos are not in the least experimental, they are far past that stage.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Many trades in the past were making motor cars and dynamos, but they will have been switched over to tanks and aeroplane engines.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Nuclear fission results in the release of energy in the form of heat; heat can always be used to drive engines, engines to work dynamos, and dynamos to produce electricity.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
There is one of the dynamos.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
The dynamos are constantly improving.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
They were all desirable and all expensive and included extra dynamoes, extra evaporators, a new wardroom, better mess decks here and there and quite a lot of other things.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
Hand cranked dynamos are used in clockwork radios, hand powered flashlights, mobile phone rechargers, and other human powered equipment to recharge batteries.
From
Wikipedia
Creatives commons iconThis example is from Wikipedia and may be reused under a CC BY-SA license.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/dynamo##
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更新时间：2024/12/27 21:26:40