Category:通訊工程專有名詞
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分类“通訊工程專有名詞”中的页面
以下200个页面属于本分类，共12,427个页面。
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- A band
- A condition
- A digit selector
- A digit switch
- A display
- A-B toll method
- A-B toll operation
- A-band
- A-board dialling
- A-key
- A-law companding
- A-law quantization
- A-operator
- A-sandwich radome
- A-scan
- A-to-D conversion
- A.C. circuit constant voltage regulator
- A.C. interference
- A.C. ringer
- A.C. servo
- A.T.R switch
- AB toll
- abandoned call
- Abbe number
- Abbe sine condition
- abbreviated address
- abbreviated call
- abbreviated call letters
- abbreviated dial system
- abbreviated dialing
- abbreviated dialling
- abbreviated format
- abbreviated header
- abbreviated indication
- abbreviated name
- abbreviated plain address
- abbreviated signal code
- abnormal
- abnormal address
- abnormal drop
- abnormal E layer
- abnormal recognition
- abnormal release condition
- abnormal return address
- abort
- abort light
- above ground antenna
- abridged indication
- abruption
- absentee
- absolute bandwidth
- absolute calibration
- absolute coding
- absolute delay
- absolute deviation
- absolute efficiency
- absolute permeability
- absolute phase measurement
- absolute power gain
- absolute priority
- absolute unit
- absolute urgency
- absolute-gain antenna measurement
- absolute-power radiometer
- absorber
- absorber circuit
- absorbing capacity
- absorbing circuit
- absorbing material
- absorption
- absorption bands
- absorption coefficient of semiconductor
- absorption fading
- absorption frequency
- absorption limiting frequency
- absorption loss
- absorption region
- absorption tube keying system
- absorptivity
- absorptivity wave-meter
- abstract code
- Abstract Syntax Notation One; ASN.1
- ABT
- AC coefficient
- AC component of noise
- AC interference
- AC ringer
- AC servo
- AC signaling
- AC signaling system
- AC telegraph circuit
- AC telegraph system
- accentuate
- accentuation
- accentuator
- accept the call
- acceptable failure rate
- acceptance angle
- acceptance cone
- acceptance range
- acceptance region
- accepted tolerance
- accepted upper limit
- acceptor
- acceptor circuit
- acceptor impurity
- access
- access channel
- access circuit
- access code
- access control
- access controller
- access cycle
- access point
- access prefix
- access speed
- access switch
- access time
- access unit
- access-line facilities
- accessory charge
- accessory circuit
- accessory equipment
- accompanying sound trap
- accumulation distribution unit accumulator
- accumulator
- acid gas
- ack button
- acknowledge receipt
- acknowledgement bit
- acknowledgement control signal
- acknowledgement frame
- acknowledgement indicator
- acknowledgement lamp
- acknowledgement of receipt
- acknowledgement procedure
- acknowledgement signal
- acknowledgement signal unit generator
- ACM; Address Complete Message
- ACM; Association for Computing Machinery
- acoustic frequency
- acoustic frequency branch
- acoustic frequency generator
- acoustic image
- acoustic noise
- acoustic sensitivity
- acoustic signal
- acoustic telegraph
- acoustic telegraphy
- acoustic vibration simulation
- acoustical signal
- acoustical signaling
- acoustical speech power
- acoustical telegraphy
- acoustical telephony
- acousto-optic devices
- acousto-optic effect
- acquisition
- acquisition radar
- acquisition range
- acquisition time
- acquisition tracking subsystem
- acquittance
- across the line
- acrostat radar
- acrylic acid
- activate key
- activating signal
- activation of homing
- active alignment
- active antenna
- active array
- active array antennas
- active balance return loss
- active channel
- active circuit
- active communication satellite
- active filter
- active homing
- active impedance
- active line
- active lines per frame
- active mode-locking
- active phase
- active relay station
- active relaying
- active repeater satellite
- active return loss
- active satellite
- active satellite attitude control
- active scanning interval
- active singing point