SUM byte,總和字節(jié)
    sum peak,和峰
    summation [totalizing] current transformer,總和[總加]電流互感器
    summation instrument,總和儀表
    summer,加法器
    summing point,相加點(diǎn)
    sunshine,日照
    sunshine duration,日照時(shí)間
    sunshine recorder,日照計(jì)；日光儀
    sunshine weather meter,陽(yáng)光耐氣候試驗(yàn)箱
    supper-coated open-tubular; SCOT column,涂載體空心柱
    superconducting electromagnetic lens,超導(dǎo)電磁透鏡
    superconducting magnetometer,超導(dǎo)磁力儀
    superconducting quantum magnetometer,超導(dǎo)量子磁強(qiáng)計(jì)
    superconductive gravimeter,超導(dǎo)重力儀
    supervision,監(jiān)控
    supervision level,監(jiān)控級(jí)
    supervisor,監(jiān)控站
    supervisory computer control system,計(jì)算機(jī)監(jiān)控系統(tǒng)
    supervisory control,監(jiān)督控制
    supervisory program,管理程序
    supplementary insulation,輔助絕緣
    supply apparatus,電源裝置
    support,載體
    support program,支持程序
    support type current transformer,支持式電流互感器
    supporting electrode,支持電極
    supporting knife-plane,承重刀座
    supporting pin,支力銷(xiāo)
    suppressed-zero range,零點(diǎn)下降范圍
    suppressed-zero scale,抑零標(biāo)度
    surface acoustic wave pressure transducer,表面聲波式壓力傳感器
    surface acoustic wave transducer [sensor],聲表面波傳感器
    surface analysis,表面分析
    surface conductive humidity transducer [sensor],表面電導(dǎo)式濕度傳感器
    surface echo,表面反射波
    surface emission ion source,表面發(fā)射離子源
    surface finish,表面粗糙度
    surface finish measuring instrument,表面粗糙度測(cè)量?jī)x
    surface finish transducer [sensor],表面粗糙度傳感器
    surface gradient sampler,表面梯度采水器
    surface mounted (pressure) gauge,凸裝壓力表
    surface replica,表面復(fù)型
    surface tension balance,表面張力天平
    surface thermometer,表面溫度計(jì)
    surface visibility,地面能見(jiàn)度
    surface wave,表面波
    surface wave probe,表面波探頭
    surface wave technique,表面波法
    surge pressure,沖擊壓力
    surplus sensitivity,靈敏度余量
    susceptibility meter,磁化率儀
    suspension system,懸掛系統(tǒng)
    suspension theodolite,懸式經(jīng)緯儀
    sustained oscillation,自持振蕩
    sweep,掃描
    sweep device,掃描裝置
    sweep rate,掃描速率
    swee,涌；浪
    swing period,擺動(dòng)周期
    swinging plate anemometer,壓板風(fēng)速表
    swirl angle,旋渦角
    swirl reducer,旋渦消除器
    swirling flow,旋渦流
    switch,開(kāi)關(guān)
    switching box,切換箱
    switching error,切換誤差
    switching frequency,開(kāi)關(guān)頻度
    switching point,切換點(diǎn)
    switching time,切換時(shí)間
    switching value,切換值
    symbol of a unit (of measurement),（測(cè)量）單位的符號(hào)
    symbol processing,符號(hào)處理
    symbolic model,符號(hào)模型
    symmetrical [balanced] input,對(duì)稱(chēng)[平衡]輸入
    symmetrical [balanced] output,對(duì)稱(chēng)[平衡]輸出
    symmetrical double yoke permeameter [magnetic bridge],對(duì)稱(chēng)雙軛磁導(dǎo)計(jì)
    synchro detector,同步檢測(cè)器
    synchronoscope,同步指示器
    synchronous transmission,同步傳輸
    syphon,彎管
    system,系統(tǒng)
    system aggregation,系統(tǒng)集結(jié)
    system analysis,系統(tǒng)分析
    system approach,系統(tǒng)方法
    system architecture,體系結(jié)構(gòu)
    system assessment,系統(tǒng)評(píng)估
    system crate,系統(tǒng)機(jī)箱
    system decomposition,系統(tǒng)分解
    system deviation,系統(tǒng)偏差
    system diagnosis,系統(tǒng)診斷
    systems engineering,系統(tǒng)工程
    system environment,系統(tǒng)環(huán)境
    system evaluation,系統(tǒng)評(píng)定；系統(tǒng)評(píng)價(jià)
    system homomrphism,系統(tǒng)同態(tài)
    system identification,系統(tǒng)辨別
    system interrupt,系統(tǒng)中斷
    system isomorphism,系統(tǒng)同構(gòu)
    system maintainability,系統(tǒng)可維護(hù)性
    system management,系統(tǒng)管理
    system matrix,系統(tǒng)矩陣
    system model,系統(tǒng)模型
    system modeling,系統(tǒng)建模；系統(tǒng)模型化
    system of units (of measurement),（測(cè)量）單位制
    system optimization,系統(tǒng)（最）優(yōu)化
    system parameter,系統(tǒng)參數(shù)
    system performance test,系統(tǒng)性能試驗(yàn)
    syste planning,系統(tǒng)規(guī)劃
    system production time,系統(tǒng)生產(chǎn)時(shí)間
    system reliability,系統(tǒng)可靠性
    system resourse,系統(tǒng)資源
    system sensitivity,系統(tǒng)靈敏度
    system simulation,系統(tǒng)仿真
    system software,系統(tǒng)軟件
    system state,系統(tǒng)狀態(tài)
    system statistical analysis,系統(tǒng)統(tǒng)計(jì)分析
    system test time,系統(tǒng)測(cè)試時(shí)間
    system theory,系統(tǒng)理論
    systematic error,系統(tǒng)誤差
    systematic uncertainty,系統(tǒng)不確定度
    systematology,系統(tǒng)學(xué)