| English | Chinese |
| articles of second quality | 次货 |
| banker's second line of defence | 银行第二道防线 |
| Bartlett's test of second-interaction | 巴特利特次级交互作用检验 |
| Bentley's Second Code | 本特里第二商业密码商业用语电码 |
| bits per second | 每秒进位数 |
| British thermal units per second | 英热单位/秒 |
| centimetre, gramme, second system | 厘米、克、秒单位制 |
| centimetre, gramme, second electromagnetic | 厘米—克—秒电磁制 (system) |
| centimetre, gramme, second electromagnetic | 绝对电磁单位制 (system) |
| centimetres per second | …厘米/秒 |
| computer per second | …厘米 /秒 |
| court of second hearing | 二审法庭 |
| court of second instance | 二审法庭 |
| cubic centimetres per second | 立方厘米/秒 |
| cubic feet per second | …立方英尺/秒 |
| cubic metres per second | …立方米/秒 |
| curvilinear regression of second degree | 二次曲线回归 |
| cycles per second | …周/秒 |
| cycles per second | 赫兹 |
| cycles per second | 周 /秒 |
| error of second kind 2 | 型误差 |
| error of second kind-type 2 | 型误差 |
| error of the second kind 2 | 型误差 |
| error-second kind 2 | 型误差 |
| exponent smoothing, the second-order | 第二阶段指数平滑 |
| exponential smoothing, the second-order | 第二阶段指数平滑 |
| feet per second | …英尺/秒 |
| feet pounds per second | …英尺—磅/秒 |
| first and second | 甲、乙级 |
| first and second | 一级品与二级品 |
| fitting a second degree parabola | 二次抛物线拟合 |
| foot, pound, second system | 英尺、磅、秒单位制 |
| foot second | 英尺/秒 |
| foot second | 英尺-秒 |
| fundamental quantity of second order | 二阶基本量 |
| gallons per second | …加仑/秒 |
| goods of second order | 间接需要品 |
| goods of second order | 次选商品 |
| grammes per second | …克/秒 |
| half-second switch | 半秒开关 |
| homogeneous second-order difference | 齐次二阶定差方程 |
| hours, minutes, seconds | 时、分、秒制 |
| inches per second | …英寸 /秒 |
| inches per second | …英寸/秒 |
| kilo bits per second | …千位/秒 |
| kilocycles per second | …千周 /秒 |
| kilograms per second | …千克/秒 |
| kilometres per second | …千米/秒 |
| litres per second | …升/秒 |
| megacycles per second | 兆周 /秒 |
| meter-gram-second system | 米—克—秒单位制 |
| meters per second | …米/秒 |
| meters per second | ...米/秒 |
| meter-ton-second | 米一吨一秒单位制 |
| meter-ton-second | 米一吨一秒 |
| metres per second | …米/秒 |
| miles per second | …英里 /秒 |
| miles per second | …英里/秒 |
| party of the second part | 合同乙方 |
| party of the second part | 契约的乙方 |
| periods per second | …周 /秒 |
| reduce the number of rejects and seconds | 降低废次品率 |
| revolutions per second | …转/秒 |
| second associated | 第二次耦合 |
| second beneficiary | 第二受益人指在可转让信用证中，受益人可将信用证的一部分或全部转让给第三人，此人即称第二受益人 |
| second beneficiary | 第二收款人 |
| second-best | 次好货 |
| second-best method | 次优方法 |
| second bill of exchange | 第二联汇票 |
| second bill of exchange | 第二份汇票指一式两份的汇票的第二份 |
| second carrier | 第二承运人即中途转运承运人 |
| second C/D | 二级市场存单 |
| second-chop | 次等货 |
| second-chop | 二等货 |
| second class | 二级 |
| second-class commercial paper | 二等商业票据 |
| second-class matter | 二类邮件 |
| second-class paper | 次等票据 |
| second condition | 第二条件 |
| second condition of average | 海损估价第二条件 |
| second currency realignment | 二次货币调整 |
| second cut file | 中细銼 |
| second-degree parabola | 二次抛物线 |
| second-degree polynomial | 二次多项式 |
| second-degree trend curve | 二次趋向曲线 |
| second difference | 二阶差分 |
| second difference transformation | 二阶差分变换 |
| second ent rusting party | 第二委托方 |
| second entrusting party | 第二委托方 |
| second feasible solution | 第二可行解 |
| second grade for domes tic consumption | 中等内销品 |
| second half | 下半年、月等 |
| second half-year | 下半年 |
| second-hand | 二手货 |
| second-hand | 旧货 |
| second-hand article | 二手货 |
| second-hand article | 旧货 |
| second-hand cargo | 二手货 |
| second-hand cargo | 旧货 |
| second-hand data | 二手数据 |
| second-hand equipment | 旧设备 |
| second-hand goods | 二手货 |
| second-hand goods | 旧货 |
| second hand shop | 旧货商店 |
| second income | 次要收入收益 |
| second increment | 二阶增量 |
| second industry | 第二工业 |
| second-information | 二手信息 |
| second-injury law | 第二次工伤法 |
| second-kind error | 二类错误 |
| second-kind error | 二类误差 |
| second level | 次水平 |
| second level | 二级 |
| second liability | 次责任 |
| second line of reserve | 二线准备 |
| second lowest bidder | 次最低递价人 |
| second-machine | 旧机器 |
| second market | 二级市场 |
| second moment | 二阶动差 |
| second moment | 二阶矩 |
| second moment about the mean | 二阶中心矩 |
| second mortgage bond | 第二抵押债券 |
| second mortgage bonds | 第二抵押债券 |
| second of exchange | 第二份汇票 |
| second-order autoregressive scheme | 二阶自回归型式 |
| second-order efficiency | 次级效率 |
| second order error | 二次误差 |
| second order factor | 二次因子 |
| second-order homogenous nonstationary process | 二阶齐次不定过程 |
| second-order interaction | 二阶相互作用 |
| second-order moment | 二阶矩 |
| second-order tests | 二阶检验 |
| second-preferred share | 第二优先股 |
| second-preferred stock | 第二优先股 |
| second probability | 第二概率 |
| second quartile | 第二次四分位数 |
| second-rate goods | 次等货物 |
| second reserves | 第二准备金 |
| "second round" residual | 第二回剩余 |
| second speed gear | 二挡齿轮 |
| second-stage regression | 第二阶段回归 |
| second surplus reinsurance | 第二增额分保分保用语 |
| second surplus reinsurance treaty | 第二增额分保合同 |
| second trust notes | 第二信托证券 |
| second unpaid | 第二联未付 |
| second unpaid | 汇票第二份未兑付指第二份未兑付时，第一份汇票才可兑付 |
| second window | 第二窗口 |
| seconded officer | 调用人员 |
| seconded personnel | 调派人员 |
| Telegram Sent the Second Time | 二次拍发电报 |
| trial of second instance | 复审 |
| trial of second instance | 二审 |
| watt-second | 瓦特秒 |
| watt-second | 瓦秒 |
