S
三端穩(wěn)壓器 three terminal regulator
三方業(yè)務(wù) three party service (3PTY)
三防（防潮、防霉、防煙霧） three proofing
三軍聯(lián)合戰(zhàn)術(shù)通信系統(tǒng) TRI-TAC system
傘狀天線 umbrella antenna
散射 scattering
散射通信 scatter communication
騷擾場(chǎng)強(qiáng) disturbance field strength
騷擾電壓 disturbance voltage
騷擾功率 disturbance power
騷擾限值 limit of disturbance
騷擾抑制 disturbance suppression
騷擾源的發(fā)射電平 emission level of a disturbance source
騷擾源的發(fā)射限量 emission limit of a disturbing source
沙塵試驗(yàn) sand-and-dust test
篩選 screening
閃變 flicker
閃變計(jì) flickermeter
閃變覺察門限 threshold of flicker perceptibility
閃變應(yīng)激性門限 threshold of flicker iritability
扇區(qū) sector area
扇區(qū)共享 sector sharing
扇區(qū)天線 fan antenna
上變頻器 up-converter
上升率 rate of rise
上行鏈路 uplink
上游故障指示 upstream failure indication
設(shè)備編碼容量 equipment coding capacity
設(shè)備識(shí)別登記器 equipment identity register (EIR)
設(shè)備阻抗 design impedance
設(shè)計(jì)故障 design fault
設(shè)計(jì)評(píng)審 design review
射極輸出器 emitter follower
射頻放大器 radio frequency amplifier
射頻功率放大器 radio frequency power amplifier
射頻加熱裝置 radio frequency heating apparatus
射頻干擾 radio frequency interface (RFI)
射頻信道 radio-frequency channel
射頻信號(hào)干擾比 RF signal to interface ratio
射頻噪聲 radio (frequency) noise
射手系統(tǒng)射線路徑傳輸損耗 ray path transmission loss
身體電容 body capacitance
深度空間（星際空間） deep space
深空通信 deep space communication
深水散射層 deep water scattering layer
神經(jīng)元網(wǎng)絡(luò) neural network
甚低頻無線電波傳輸 VLF radio wave propagation
甚高頻傳播 VHF propagation
聲表面波 surface acoustic wave (SAW)
聲表面濾波器 SAW filter
聲表面波器件 surface acoustic wave (SAW) device
聲碼器 vocoder
聲納 sound navigation and ranging (SONAR)
聲頻信號(hào) audio signal
聲壓級(jí) sound pressure level
剩余可懂度 residential intelligibility
剩余頻偏 residential frequency deviation
剩余調(diào)幅 residential amplitude modulation
剩余調(diào)頻 residential frequency modulation
失步系數(shù) lost synchronization coefficient
失鎖頻率 losing lock frequency, unlocked frequency
失調(diào) detuning
失效（故障） failure (fault)
失效模式 failure mode
失效率 failure rate
失效預(yù)測(cè) failure prediction
施密特觸發(fā)器 Schmitt trigger
濕度試驗(yàn) humid test
濕熱試驗(yàn) humid heat test
石英晶體振蕩器 quartz crystal oscillator
時(shí)分 time division
時(shí)分多址 time division multiple access (TDMA)
時(shí)分多用 time-division multiplexing
時(shí)分信道 time-division channel
時(shí)基計(jì)數(shù)器 timebase counters
時(shí)間變量電平 level of a time varying quantity
時(shí)間分集 time diversity
時(shí)間分配數(shù)字插入 time assignment digital
時(shí)間延遲 time delay
時(shí)間預(yù)分配多址 time-preassigned multiple access
時(shí)隙 time slot
時(shí)隙的非活動(dòng)部分 inactive part of timeslot
時(shí)隙的活動(dòng)部分 active part of timeslot
時(shí)隙的有用部分 useful part of timeslot
時(shí)隙號(hào)碼 timeslot number
時(shí)延散布 time delay spread
時(shí)域編碼 time domain coding
時(shí)幀 time-frame
時(shí)鐘 clock
時(shí)鐘控制信號(hào) clock control signal
時(shí)鐘脈沖 clock pulse
實(shí)時(shí)信道估算 real-time channel estimation
實(shí)驗(yàn)電臺(tái) experiment station
實(shí)裝測(cè)試 installing test
矢量和激勵(lì)性預(yù)測(cè)編碼 vector sum excited linear prediction (VSELP)
使用壽命 useful life
市話/中繼混合交換局 combined local/transit exchange
市話電纜 local cable
市內(nèi)電話 local telephone system
市內(nèi)電話交換機(jī) local (urban) telephone switching system
市內(nèi)電話局 local (urban) telephone bureau
試呼（用戶的） call attempt (by a user)
試驗(yàn)負(fù)載 test load
視距傳播 line-of-sight propagation
視覺顯示器 visual display unit
釋放保護(hù)信號(hào) release-guard signal
收發(fā)信機(jī) transceiver
收碼器 code receiver
手柄 handset
手鍵 telegraph key
壽命試驗(yàn) life test
受訪公眾陸地移動(dòng)網(wǎng) visited PLMN (VPLMN)
受訪移動(dòng)無線局 visited mobile services switching center (VMSC)
受話器 telephone receiver
受控滑動(dòng)（滑碼） controlled slip
書寫電報(bào)（真跡電報(bào)） telewriting telescript
輸出電源控制 output power control
輸出濾波器 output filter
輸出阻抗 output impedance
輸入電源控制 input power control
輸入功率 input power
輸入模擬網(wǎng)絡(luò) input simulation network
輸入信號(hào)電壓 input-signal voltage
輸入信號(hào)源 input-signal source
輸入阻抗 input impedance
數(shù)傳臺(tái) data transmission radio
數(shù)據(jù)保護(hù) data protection
數(shù)據(jù)采集電路 data acquisition circuit
數(shù)據(jù)處理 data processing
數(shù)據(jù)傳輸系統(tǒng) data transmission system
數(shù)據(jù)傳輸線路 data transmission line
數(shù)據(jù)傳送 data transfer
數(shù)據(jù)電路 data circuit
數(shù)據(jù)電話機(jī) data phone
數(shù)據(jù)電路透明性 data circuit transparency
數(shù)據(jù)交換設(shè)備 data switching equipment
數(shù)據(jù)庫(kù) database
數(shù)據(jù)鏈路層 data link layer
數(shù)據(jù)通信 data communication
數(shù)據(jù)通信網(wǎng)絡(luò) data communication network
數(shù)據(jù)信號(hào) data signal
數(shù)據(jù)信令速率 digital signaling rate
數(shù)據(jù)源 data source
數(shù)據(jù)站 data station
數(shù)據(jù)終端設(shè)備 data terminal equipment (DTE)
數(shù)據(jù)電路設(shè)備 data circuit equipment (DCE)
數(shù)據(jù)終端設(shè)備與數(shù)據(jù)電路設(shè)備接口 DTE/DCE interface
數(shù)模電路 digilogue circuit
數(shù)模信道 digilogue channel
數(shù)模變換 digital to analog (D/A) conversion
數(shù)位時(shí)隙 digit time slot
數(shù)字（碼位），數(shù)位 digit
數(shù)字N次群 N-ary digital group
數(shù)字安全 data safety
數(shù)字編碼 numeric coding
數(shù)字編碼將凈躁制 digital code squelch (DCS)
數(shù)字傳感器 digital sensor
數(shù)字傳聲器 digital microphone
數(shù)字電路 digital circuit
數(shù)字段 digital section
數(shù)字耳機(jī) digital earphone
數(shù)字分接 digital demulplexing
數(shù)字分接器 digital demultiplexer
數(shù)字分頻 digital frequency division
數(shù)字復(fù)接 digital multiplexing
數(shù)字復(fù)接器 digital multiplexer
數(shù)字復(fù)接體系 digital multiplex hierarchy
數(shù)字復(fù)用設(shè)備 digital multiplex equipment
數(shù)字和 digital sum
數(shù)字和之差 digital sum variation
數(shù)字話路擴(kuò)容系統(tǒng) digital circuit multiplication system
數(shù)字基群 primary digital group
數(shù)字集成電路 digital integrated circuit
數(shù)字交換 digital switching
數(shù)字連接 digital connection
數(shù)字鏈路 digital link
數(shù)字濾波器 digital filer
數(shù)字分配架 digital distribution frame
數(shù)字區(qū)段 digital block
數(shù)字色碼 digital color code (DCC)
數(shù)字式尋呼系統(tǒng) digital paging system
數(shù)字速率 digital rate
數(shù)字鎖相環(huán) digital phase-locked loop
數(shù)字填充 digital filling
數(shù)字調(diào)制 digital modulation
數(shù)字通道 digital path
數(shù)字位置 digital position
數(shù)字無線段 digital radio section
數(shù)字無線通道 digital radio path
數(shù)字無線系統(tǒng) digital radio system
數(shù)字系列完整性 digital sequence integrity
數(shù)字信道連接 digital channel link (DCL)
數(shù)字信號(hào) digital signal
數(shù)字信號(hào)處理 digital signal process (DSP)
數(shù)字信號(hào)的判決瞬時(shí) decision instant of digital signal
數(shù)字信號(hào)的有效瞬時(shí) significant instants of a digital signal
數(shù)字信令 digital signalling
數(shù)字選呼系統(tǒng) digital selective calling system
數(shù)字延時(shí)器 digital time delayer
數(shù)字有線段 digital line section
數(shù)字有線通道 digital line path
數(shù)字有線系統(tǒng) digital line system
數(shù)字語(yǔ)音編碼 digital speech code
數(shù)字語(yǔ)音插空 digital speech interpolation (DSI)
衰落 fading
衰落包絡(luò) fading envelope
衰落帶寬 fading bandwidth
衰落幅度 amplitude of fading
衰落深度 fading depth
衰落率 fading rate
衰落周期 duration fading
雙T網(wǎng)絡(luò) twin-T network
雙邊帶調(diào)制 double sideband modulation
雙變頻接收機(jī) double conversion receiver
雙波段電臺(tái) two-waveband radio station
雙端同步 double-ended synchronization
雙工、全雙工 duplex, full duplex
雙工操作 duplex operation
雙工頻率間隔 duplex frequency separation
雙工器 duplexer
雙工無線電話機(jī) duplex radio telephone set
雙極型晶體管 bipolar transistor
雙列直插式封裝 dual-in-line package (DIP)
雙向的 bidirectional (both-way)
雙向控制 bilateral control
雙信號(hào)方法 two-signal method
雙音多頻制 dual-tone multifrequency system (DTMF)
雙柵極MOS四極管 double gate MOS four terminal devices
雙重調(diào)制 double modulation
水平方向性圖 horizontal directivity pattern
水上數(shù)字選呼系統(tǒng) maritime digital selectivity-calling system
水上移動(dòng)業(yè)務(wù) maritime mobile service
水聲通信系統(tǒng) hydro-acoustic communication system
水下電話 underwater telephone
水下激光通信 underwater laser communication
順序單音制 individual tone sequential system
順序脈沖單音制 pulsed individual tone sequential system
瞬變過程 transient process
瞬時(shí)通信 transient communication
瞬時(shí)故障 transient fault
瞬態(tài) transient
瞬態(tài)失真 transient distortion
私人通話 private conversation
四電平調(diào)頻 4-level frequency modulation (4-level FM)
四列扁平封裝 quad flat package (QFP)
四線交換 four-wire switching
四相差分相移鍵控 quadrature differential phase shift keying (QDPSK)
四相相移鍵控 QPSK, quadrature phase shift keying
送話器 telephone transmitter
搜索載波 searching carrier
算信 compunication
隨機(jī)存取存儲(chǔ)器 random assignment multiple access (ALOHA)
隨機(jī)服務(wù) service in random order
隨機(jī)數(shù) random number
隨機(jī)誤差 random error
隨機(jī)噪聲 random noise
隨路信令 channel associated signalling
縮短循環(huán)碼 shorten cyclic codes
縮位撥號(hào) abbreviated dial system
鎖定建立時(shí)間 locked set up time
鎖定時(shí)間 locking time
鎖相捕獲 phase-lock acquisition
鎖相環(huán) phase-locked loop
鎖相環(huán)大信號(hào)特性 PLL strong signal characteristic
鎖相環(huán)四相相移鍵控
PLL-QPSK, phased-locked loop quadrature phase shift keying
三端穩(wěn)壓器 three terminal regulator
三方業(yè)務(wù) three party service (3PTY)
三防（防潮、防霉、防煙霧） three proofing
三軍聯(lián)合戰(zhàn)術(shù)通信系統(tǒng) TRI-TAC system
傘狀天線 umbrella antenna
散射 scattering
散射通信 scatter communication
騷擾場(chǎng)強(qiáng) disturbance field strength
騷擾電壓 disturbance voltage
騷擾功率 disturbance power
騷擾限值 limit of disturbance
騷擾抑制 disturbance suppression
騷擾源的發(fā)射電平 emission level of a disturbance source
騷擾源的發(fā)射限量 emission limit of a disturbing source
沙塵試驗(yàn) sand-and-dust test
篩選 screening
閃變 flicker
閃變計(jì) flickermeter
閃變覺察門限 threshold of flicker perceptibility
閃變應(yīng)激性門限 threshold of flicker iritability
扇區(qū) sector area
扇區(qū)共享 sector sharing
扇區(qū)天線 fan antenna
上變頻器 up-converter
上升率 rate of rise
上行鏈路 uplink
上游故障指示 upstream failure indication
設(shè)備編碼容量 equipment coding capacity
設(shè)備識(shí)別登記器 equipment identity register (EIR)
設(shè)備阻抗 design impedance
設(shè)計(jì)故障 design fault
設(shè)計(jì)評(píng)審 design review
射極輸出器 emitter follower
射頻放大器 radio frequency amplifier
射頻功率放大器 radio frequency power amplifier
射頻加熱裝置 radio frequency heating apparatus
射頻干擾 radio frequency interface (RFI)
射頻信道 radio-frequency channel
射頻信號(hào)干擾比 RF signal to interface ratio
射頻噪聲 radio (frequency) noise
射手系統(tǒng)射線路徑傳輸損耗 ray path transmission loss
身體電容 body capacitance
深度空間（星際空間） deep space
深空通信 deep space communication
深水散射層 deep water scattering layer
神經(jīng)元網(wǎng)絡(luò) neural network
甚低頻無線電波傳輸 VLF radio wave propagation
甚高頻傳播 VHF propagation
聲表面波 surface acoustic wave (SAW)
聲表面濾波器 SAW filter
聲表面波器件 surface acoustic wave (SAW) device
聲碼器 vocoder
聲納 sound navigation and ranging (SONAR)
聲頻信號(hào) audio signal
聲壓級(jí) sound pressure level
剩余可懂度 residential intelligibility
剩余頻偏 residential frequency deviation
剩余調(diào)幅 residential amplitude modulation
剩余調(diào)頻 residential frequency modulation
失步系數(shù) lost synchronization coefficient
失鎖頻率 losing lock frequency, unlocked frequency
失調(diào) detuning
失效（故障） failure (fault)
失效模式 failure mode
失效率 failure rate
失效預(yù)測(cè) failure prediction
施密特觸發(fā)器 Schmitt trigger
濕度試驗(yàn) humid test
濕熱試驗(yàn) humid heat test
石英晶體振蕩器 quartz crystal oscillator
時(shí)分 time division
時(shí)分多址 time division multiple access (TDMA)
時(shí)分多用 time-division multiplexing
時(shí)分信道 time-division channel
時(shí)基計(jì)數(shù)器 timebase counters
時(shí)間變量電平 level of a time varying quantity
時(shí)間分集 time diversity
時(shí)間分配數(shù)字插入 time assignment digital
時(shí)間延遲 time delay
時(shí)間預(yù)分配多址 time-preassigned multiple access
時(shí)隙 time slot
時(shí)隙的非活動(dòng)部分 inactive part of timeslot
時(shí)隙的活動(dòng)部分 active part of timeslot
時(shí)隙的有用部分 useful part of timeslot
時(shí)隙號(hào)碼 timeslot number
時(shí)延散布 time delay spread
時(shí)域編碼 time domain coding
時(shí)幀 time-frame
時(shí)鐘 clock
時(shí)鐘控制信號(hào) clock control signal
時(shí)鐘脈沖 clock pulse
實(shí)時(shí)信道估算 real-time channel estimation
實(shí)驗(yàn)電臺(tái) experiment station
實(shí)裝測(cè)試 installing test
矢量和激勵(lì)性預(yù)測(cè)編碼 vector sum excited linear prediction (VSELP)
使用壽命 useful life
市話/中繼混合交換局 combined local/transit exchange
市話電纜 local cable
市內(nèi)電話 local telephone system
市內(nèi)電話交換機(jī) local (urban) telephone switching system
市內(nèi)電話局 local (urban) telephone bureau
試呼（用戶的） call attempt (by a user)
試驗(yàn)負(fù)載 test load
視距傳播 line-of-sight propagation
視覺顯示器 visual display unit
釋放保護(hù)信號(hào) release-guard signal
收發(fā)信機(jī) transceiver
收碼器 code receiver
手柄 handset
手鍵 telegraph key
壽命試驗(yàn) life test
受訪公眾陸地移動(dòng)網(wǎng) visited PLMN (VPLMN)
受訪移動(dòng)無線局 visited mobile services switching center (VMSC)
受話器 telephone receiver
受控滑動(dòng)（滑碼） controlled slip
書寫電報(bào)（真跡電報(bào)） telewriting telescript
輸出電源控制 output power control
輸出濾波器 output filter
輸出阻抗 output impedance
輸入電源控制 input power control
輸入功率 input power
輸入模擬網(wǎng)絡(luò) input simulation network
輸入信號(hào)電壓 input-signal voltage
輸入信號(hào)源 input-signal source
輸入阻抗 input impedance
數(shù)傳臺(tái) data transmission radio
數(shù)據(jù)保護(hù) data protection
數(shù)據(jù)采集電路 data acquisition circuit
數(shù)據(jù)處理 data processing
數(shù)據(jù)傳輸系統(tǒng) data transmission system
數(shù)據(jù)傳輸線路 data transmission line
數(shù)據(jù)傳送 data transfer
數(shù)據(jù)電路 data circuit
數(shù)據(jù)電話機(jī) data phone
數(shù)據(jù)電路透明性 data circuit transparency
數(shù)據(jù)交換設(shè)備 data switching equipment
數(shù)據(jù)庫(kù) database
數(shù)據(jù)鏈路層 data link layer
數(shù)據(jù)通信 data communication
數(shù)據(jù)通信網(wǎng)絡(luò) data communication network
數(shù)據(jù)信號(hào) data signal
數(shù)據(jù)信令速率 digital signaling rate
數(shù)據(jù)源 data source
數(shù)據(jù)站 data station
數(shù)據(jù)終端設(shè)備 data terminal equipment (DTE)
數(shù)據(jù)電路設(shè)備 data circuit equipment (DCE)
數(shù)據(jù)終端設(shè)備與數(shù)據(jù)電路設(shè)備接口 DTE/DCE interface
數(shù)模電路 digilogue circuit
數(shù)模信道 digilogue channel
數(shù)模變換 digital to analog (D/A) conversion
數(shù)位時(shí)隙 digit time slot
數(shù)字（碼位），數(shù)位 digit
數(shù)字N次群 N-ary digital group
數(shù)字安全 data safety
數(shù)字編碼 numeric coding
數(shù)字編碼將凈躁制 digital code squelch (DCS)
數(shù)字傳感器 digital sensor
數(shù)字傳聲器 digital microphone
數(shù)字電路 digital circuit
數(shù)字段 digital section
數(shù)字耳機(jī) digital earphone
數(shù)字分接 digital demulplexing
數(shù)字分接器 digital demultiplexer
數(shù)字分頻 digital frequency division
數(shù)字復(fù)接 digital multiplexing
數(shù)字復(fù)接器 digital multiplexer
數(shù)字復(fù)接體系 digital multiplex hierarchy
數(shù)字復(fù)用設(shè)備 digital multiplex equipment
數(shù)字和 digital sum
數(shù)字和之差 digital sum variation
數(shù)字話路擴(kuò)容系統(tǒng) digital circuit multiplication system
數(shù)字基群 primary digital group
數(shù)字集成電路 digital integrated circuit
數(shù)字交換 digital switching
數(shù)字連接 digital connection
數(shù)字鏈路 digital link
數(shù)字濾波器 digital filer
數(shù)字分配架 digital distribution frame
數(shù)字區(qū)段 digital block
數(shù)字色碼 digital color code (DCC)
數(shù)字式尋呼系統(tǒng) digital paging system
數(shù)字速率 digital rate
數(shù)字鎖相環(huán) digital phase-locked loop
數(shù)字填充 digital filling
數(shù)字調(diào)制 digital modulation
數(shù)字通道 digital path
數(shù)字位置 digital position
數(shù)字無線段 digital radio section
數(shù)字無線通道 digital radio path
數(shù)字無線系統(tǒng) digital radio system
數(shù)字系列完整性 digital sequence integrity
數(shù)字信道連接 digital channel link (DCL)
數(shù)字信號(hào) digital signal
數(shù)字信號(hào)處理 digital signal process (DSP)
數(shù)字信號(hào)的判決瞬時(shí) decision instant of digital signal
數(shù)字信號(hào)的有效瞬時(shí) significant instants of a digital signal
數(shù)字信令 digital signalling
數(shù)字選呼系統(tǒng) digital selective calling system
數(shù)字延時(shí)器 digital time delayer
數(shù)字有線段 digital line section
數(shù)字有線通道 digital line path
數(shù)字有線系統(tǒng) digital line system
數(shù)字語(yǔ)音編碼 digital speech code
數(shù)字語(yǔ)音插空 digital speech interpolation (DSI)
衰落 fading
衰落包絡(luò) fading envelope
衰落帶寬 fading bandwidth
衰落幅度 amplitude of fading
衰落深度 fading depth
衰落率 fading rate
衰落周期 duration fading
雙T網(wǎng)絡(luò) twin-T network
雙邊帶調(diào)制 double sideband modulation
雙變頻接收機(jī) double conversion receiver
雙波段電臺(tái) two-waveband radio station
雙端同步 double-ended synchronization
雙工、全雙工 duplex, full duplex
雙工操作 duplex operation
雙工頻率間隔 duplex frequency separation
雙工器 duplexer
雙工無線電話機(jī) duplex radio telephone set
雙極型晶體管 bipolar transistor
雙列直插式封裝 dual-in-line package (DIP)
雙向的 bidirectional (both-way)
雙向控制 bilateral control
雙信號(hào)方法 two-signal method
雙音多頻制 dual-tone multifrequency system (DTMF)
雙柵極MOS四極管 double gate MOS four terminal devices
雙重調(diào)制 double modulation
水平方向性圖 horizontal directivity pattern
水上數(shù)字選呼系統(tǒng) maritime digital selectivity-calling system
水上移動(dòng)業(yè)務(wù) maritime mobile service
水聲通信系統(tǒng) hydro-acoustic communication system
水下電話 underwater telephone
水下激光通信 underwater laser communication
順序單音制 individual tone sequential system
順序脈沖單音制 pulsed individual tone sequential system
瞬變過程 transient process
瞬時(shí)通信 transient communication
瞬時(shí)故障 transient fault
瞬態(tài) transient
瞬態(tài)失真 transient distortion
私人通話 private conversation
四電平調(diào)頻 4-level frequency modulation (4-level FM)
四列扁平封裝 quad flat package (QFP)
四線交換 four-wire switching
四相差分相移鍵控 quadrature differential phase shift keying (QDPSK)
四相相移鍵控 QPSK, quadrature phase shift keying
送話器 telephone transmitter
搜索載波 searching carrier
算信 compunication
隨機(jī)存取存儲(chǔ)器 random assignment multiple access (ALOHA)
隨機(jī)服務(wù) service in random order
隨機(jī)數(shù) random number
隨機(jī)誤差 random error
隨機(jī)噪聲 random noise
隨路信令 channel associated signalling
縮短循環(huán)碼 shorten cyclic codes
縮位撥號(hào) abbreviated dial system
鎖定建立時(shí)間 locked set up time
鎖定時(shí)間 locking time
鎖相捕獲 phase-lock acquisition
鎖相環(huán) phase-locked loop
鎖相環(huán)大信號(hào)特性 PLL strong signal characteristic
鎖相環(huán)四相相移鍵控
PLL-QPSK, phased-locked loop quadrature phase shift keying