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Definition of “amplitude” - English Dictionary

"amplitude" in American English

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amplitudenoun [C/U]

 us   /ˈæm·plɪˌtud/
physics the ​strength of a ​wave of ​sound or ​electricity, ​measured at the ​strongestrepeatingpart of the ​wave
trigonometry Amplitude is also the ​greatestheight of a ​graph (= ​drawing) of the ​relationships of a ​sine or ​cosine.
earth science Amplitude is also the ​height of a ​wave (= ​watermovement) from ​top to ​bottom.
(Definition of amplitude from the Cambridge Academic Content Dictionary © Cambridge University Press)







"amplitude" in British English

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amplitudenoun

uk   /ˈæm.plɪ.tʃuːd/  us   /ˈæm.plə.tuːd/
(Definition of amplitude from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
Translations of “amplitude”
in Chinese (Simplified) 大量, 广阔,广大, 充足,丰富…
in Chinese (Traditional) 大量, 廣闊,廣大, 充足,豐富…
What is the pronunciation of amplitude?
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