single bit一位singleadj.单一的；单个的；特指某人或某物；单身的；单人的；单程的n.单程票；单曲；单人房间；单身者；<美>一元纸币；(网球)单打比赛；(板球)一分打；(棒球)一垒打v.挑选(一个)Single-point calibration单点校准single-channel monopulse单脉冲单通道single-entry bookkeeping单式簿记single-window transducer单窗换能器, 单窗式换能器single-well radial model单井径向流模型single board microcomputer单板微型计算机single valve knapsack pump背负式单阀泵single-frequency network单频网single-legislative model统一立法模式single-row radial engine单排星形发动机,单列辐射式发动机