frequency : Idioms & Phrases
Index
- absolute frequency
- audio frequency
- extremely high frequency
- extremely low frequency
- frequency band
- frequency distribution
- frequency modulation
- frequency response
- frequency-response characteristic
- frequency-response curve
- fundamental frequency
- high frequency
- infrared frequency
Law of error , ∨Law of frequency of error - low frequency
- medium frequency
- nyquist frequency
- radio frequency
- radio-frequency spectrum
- relative frequency
- sampling frequency
- superhigh frequency
- ultrahigh frequency
- very high frequency
- very low frequency
absolute frequency
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noun the number of observations in a given statistical category
frequency.
WordNet
audio frequency
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noun an audible acoustic wave frequency
audio.
WordNet
extremely high frequency
-
noun 30 to 300 gigahertz
EHF.
WordNet
extremely low frequency
-
noun below 3 kilohertz
ELF.
WordNet
frequency band
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noun a band of adjacent radio frequencies (e.g., assigned for transmitting radio or television signals)
waveband.
WordNet
frequency distribution
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noun a distribution of observed frequencies of occurrence of the values of a variable
WordNet
frequency modulation
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noun modulation of the frequency of the (radio) carrier wave
FM.
WordNet
frequency response
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noun (electronics) a curve representing the output-to-input ratio of a transducer as a function of frequency
WordNet
frequency-response characteristic
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noun (electronics) a graph of frequency response with signal amplitude or gain plotted against frequency
frequency-response characteristic.
WordNet
frequency-response curve
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noun (electronics) a graph of frequency response with signal amplitude or gain plotted against frequency
frequency-response characteristic.
WordNet
fundamental frequency
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noun the lowest tone of a harmonic series
first harmonic; fundamental.
WordNet
high frequency
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noun 3 to 30 megahertz
HF.
-
noun a pitch that is perceived as above other pitches
high pitch.
WordNet
infrared frequency
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noun the infrared region of the electromagnetic spectrum; electromagnetic wave frequencies below the visible range
infrared.
- they could sense radiation in the infrared
WordNet
Law of error , ∨ Law of frequency of error
(Mensuration) , the law which expresses the relation between the magnitude of an error and the frequency with which that error will be committed in making a large number of careful measurements of a quantity.
Webster 1913
low frequency
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noun 30 to 300 kilohertz
LF.
-
noun a pitch that is perceived as below other pitches
low pitch.
WordNet
medium frequency
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noun 300 to 3000 kilohertz
MF.
WordNet
nyquist frequency
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noun (telecommunication) twice the maximum frequency occurring in the transmitted signal
WordNet
radio frequency
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noun an electromagnetic wave frequency between audio and infrared
WordNet
radio-frequency spectrum
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noun the entire spectrum of electromagnetic frequencies used for communications; includes frequencies used for radio and radar and television
radio spectrum.
WordNet
relative frequency
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noun the ratio of the number of observations in a statistical category to the total number of observations
frequency.
WordNet
sampling frequency
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noun (telecommunication) the frequency of sampling a continuously varying signal
WordNet
superhigh frequency
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noun 3 to 30 gigahertz
SHF.
WordNet
ultrahigh frequency
-
noun 300 to 3000 megahertz
UHF.
WordNet
very high frequency
-
noun 30 to 300 megahertz
VHF.
WordNet
very low frequency
-
noun 3 to 30 kilohertz
VLF.
