| Subject | English | Chinese |
| water.suppl. | air saturation value of dissolved oxygen | 溶解的空气饱和值- |
| water.suppl. | air saturation value of dissolved oxygen | 氧气 |
| earth.sc. | biochemical oxygen demand-dissolved oxygen | 生物化学需氧量-溶解氧量 |
| water.res., ecol. | biochemical oxygen demand-dissolved oxygen water quality model of river | 河流生化需氧量-溶解氧水质模型 |
| tech. | biochemical oxygen demand-dissolved oxygen water quality model of river | 河流生化需氧量一溶解氧水质模型 |
| tech. | biologic oxygen demand dissolved | 溶解生物需氧量 |
| tech. | biological oxygen demand dissolved | 溶解生物需氧量 |
| tech. | chemical oxygen demand dissolved | 溶解化学需氧量 |
| earth.sc. | conductivity, salinity, temperature, dissolved oxygen | 电导度-盐度-温度-溶解氧 |
| earth.sc. | conductivity-temperature, depth and dissolved oxygen sensor | 电导度、温度、深度和溶解氧传感器 |
| ecol. | critical dissolved oxygen | 临界溶解氧 |
| agric. | critical dissolved oxygen concentration | 临界溶氧浓度 |
| tech. | dissolved oxygen | DO溶解氧 |
| avia. | dissolved oxygen | 液态氧 |
| met. | dissolved oxygen | 溶解氧 (In the production of a killed steel, virtually all the dissolved oxygen is removed and the liquid solidifies without any evolution of gas. 生产镇静钢时，将钢水中溶解氧全部脱除，钢水凝固时无任何气体逸出。) |
| met. | dissolved oxygen | 溶解氧 |
| environ. | dissolved oxygen The amount of oxygen dissolved in a stream, river or lake is an indication of the degree of health of the stream and its ability to support a balanced aquatic ecosystem. The oxygen comes from the atmosphere by solution and from photosynthesis of water plants. The maximum amount of oxygen that can be held in solution in a stream is termed the saturation concentration and, as it is a function of temperature, the greater the temperature, the less the saturation amount. The discharge of an organic waste to a stream imposes an oxygen demand on the stream. If there is an excessive amount of organic matter, the oxidation of waste by microorganisms will consume oxygen more rapidly than it can be replenished. When this happens, the dissolved oxygen is depleted and results in the death of the higher forms of life | 溶解氧 (溶解在溪流、河水或湖泊中的氧气浓度，可作为河川的健康程度和维持水生态系平衡能力的指标。水中溶氧来自于大气的溶解和水生植物的光合作用。河川水体所能维持的最大氧气浓度﹐称之为饱和溶氧量﹐其值与温度有关；温度愈高，水中饱和溶氧量愈低。 当有机废弃物排入河川，会导致河川的需氧量增加；而过量的有机物进入水体时，微生物氧化这些有机物所消耗的氧量远快于氧气补充入水的速率，一旦氧气被消耗殆尽，会导致较高等生物的死亡。) |
| water.suppl. | dissolved oxygen | 溶解的氧气 DO |
| gen. | dissolved oxygen | 溶解氧排水中的 |
| earth.sc. | dissolved oxygen analysis program | 溶解氧分析程序 |
| chem. | dissolved oxygen analyzer | 溶解氧分析器 |
| el. | dissolved oxygen analyzer | 溶氧表 |
| avia. | dissolved oxygen analyzer | 液态氧分析器 |
| tech. | dissolved oxygen analyzer for seawater | 海水溶解氧测定仪 |
| tech. | dissolved oxygen and chlorine ion | 水中的溶解氧和氯离子 |
| ecol. | dissolved oxygen and chlorine ion | 溶解氧和氯离子 |
| ecol. | dissolved oxygen and water temperature | 溶解氧和水温 |
| el. | dissolved oxygen apparatus | 溶解氧量计 |
| agric. | dissolved oxygen calibrator | 溶解氧标定器 |
| hydroel.st. | dissolved oxygen concentration | 溶氧浓度 |
| tech. | dissolved oxygen concentration | 溶解氧浓度 |
| tech. | dissolved oxygen consumption | 溶解氧消耗量 |
| tech. | dissolved oxygen consumption rate | 溶解氧消耗速率 |
| tech. | dissolved oxygen content | 溶解氧含量 |
| tech. | dissolved oxygen content in marine water | 海水溶解氧含量 |
| agric. | dissolved oxygen controller | 溶解氧控制器 |
| oil | dissolved oxygen corrosion | 溶解氧腐蚀 |
| earth.sc. | dissolved oxygen deficit | 溶解氧缺量 |
| water.res., ecol. | dissolved oxygen deficit | 溶解氧饱和差饱和溶解氧浓度-实际浓度 |
| tech. | dissolved oxygen deficit | 溶解氧饱和差 |
| earth.sc. | dissolved oxygen deficit contribution | 溶解氧缺量分布 |
| tech. | dissolved oxygen deficit contribution | 溶解氧饱和差基值 |
| tech. | dissolved oxygen demand | 溶解氧需求量 |
| construct. | dissolved oxygen depletion | 溶解氧消耗曲线 |
| tech. | dissolved oxygen depletion | 溶解氧消耗 |
| chem. | dissolved oxygen detector | 溶解氧检测器 |
| tech. | dissolved oxygen determination | 溶解氧测定 |
| tech. | dissolved oxygen device | 溶解氧测定仪 |
| tech. | dissolved oxygen distribution | 溶解氧分布 |
| tech. | dissolved oxygen effect | 溶解氧效应 |
| agric. | dissolved oxygen electrode | 溶解氧电极指计量溶解氧的电极 |
| tech. | dissolved oxygen electrode | 溶解氧电极 |
| tech. | dissolved oxygen gas analyzer | 溶解氧气体分析仪 |
| met. | dissolved oxygen in steel | 钢中溶解氧 |
| tech. | dissolved oxygen level | 溶解氧水平 |
| ecol. | dissolved oxygen maximum | 溶解氧最大值 (DOmax) |
| tech. | dissolved oxygen meter | 溶解氧测定仪 |
| tech. | dissolved oxygen meter | 溶氧仪 |
| tech. | dissolved oxygen meter | 溶解氧仪 |
| agric. | dissolved oxygen meter | 溶［解］氧计 |
| tech. | dissolved oxygen meter | 溶解氧计 |
| ocean. | dissolved oxygen meter in seawater | 海水溶解氧测定仪 |
| water.res., ecol. | dissolved oxygen monitor | 溶解氧监测仪 |
| tech. | dissolved oxygen monitor | 溶解氧检测仪 |
| chem. | dissolved oxygen probe | 溶氧探头 |
| railw. | dissolved oxygen probe | 溶解氧探头 |
| agric. | dissolved oxygen probe | 溶［解］氧探头 |
| tech. | dissolved oxygen profile | 溶解氧分布图 |
| tech. | dissolved oxygen profile | 溶解氧分布曲线 |
| tech. | dissolved oxygen removal | 除溶解氧 |
| agric. | dissolved oxygen requirement | 溶解氧需要量 |
| tech. | dissolved oxygen routing model | 溶解氧演算模型 |
| tech. | dissolved oxygen sag curve | 氧垂曲线 |
| chem. | dissolved oxygen sag curve | 溶解氧卞垂曲线 |
| tech. | dissolved oxygen sag curve | 溶解氧挠度曲线 |
| tech. | dissolved oxygen sag curve | 溶解氧下垂曲线 |
| ocean. | dissolved oxygen saturation | 溶解氧饱和度 |
| tech. | dissolved oxygen saturation capacity | 溶解氧饱和量 |
| tech. | dissolved oxygen sensor | 溶解氧传感器 |
| tech. | dissolved oxygen standard | 溶解氧标准 |
| tech. | dissolved oxygen uptake rate | 溶解氧摄取率 |
| chem. | dissolved-oxygen sag curve | 溶解氧下垂曲线 |
| tech. | distance of critical dissolved oxygen | 临界溶解氧距离 |
| tech. | Dobbins-Camp Biological Oxygen Demand-Dissolved Oxygen water quality model of river | 多宾斯一坎普BOD-DO河流水质量模型 |
| tech. | duration change of dissolved oxygen in day and night | 溶解氧昼夜变化 |
| tech. | electrochemical dissolved oxygen analyzer | 电化学溶氧分析仪 |
| tech. | electrochemical dissolved oxygen recorder | 电化学溶氧记录仪 |
| tech. | equilibrium dissolved oxygen concentration | 平衡溶解氧浓度 |
| tech. | high-dissolved oxygen | 高溶解氧 |
| earth.sc. | high-dissolved-oxygen | 高溶解氧 |
| tech. | hypolimnetic dissolved oxygen consumption rate | 深冷水等温层溶解氧消耗率 |
| ecol. | immediate dissolved oxygen demand | 瞬时溶解氧消耗量 |
| earth.sc. | initial dissolved oxygen demand | 初始溶解需氧量 |
| tech. | initial dissolved oxygen demand | 初始溶解需求量 |
| water.res., ecol. | instream dissolved oxygen concentration | 河水溶解氧浓度 |
| tech. | in-stream dissolved oxygen concentration | 河水溶解氧浓度 |
| fishery | lethal dissolved oxygen | 致死溶解氧 |
| tech. | low dissolved oxygen | 低溶解氧 |
| tech. | low dissolved oxygen concentration activated sludge system | 低溶解氧浓度活性污泥系统 |
| tech. | maximum allowable dissolved oxygen deficit | 最大容许溶解氧缺量 |
| tech. | minimum allowable dissolved oxygen | 最低容许溶解氧 (量) |
| water.res., ecol. | minimum allowable dissolved oxygen concentration | 最小容许溶解氧浓度 |
| tech. | minimum allowable dissolved oxygen concentration | 最小容许溶解氧 |
| tech. | minimum dissolved oxygen concentration | 最低溶解氧浓度 |
| tech. | minimum dissolved oxygen concentration | 最小溶解氧浓度 |
| eng.geol. | oxygen dissolved | 溶解氧 |
| chem. | polarographic dissolved oxygen sensor | 极谱溶氧传感器 |
| tech. | portable dissolved oxygen meter | 便携式溶氧监测仪 |
| water.res., ecol. | reduction of dissolved oxygen | 溶解氧还原 |
| ecol. | reduction of dissolved oxygen | 溶解氧的还原 |
| met. | residual dissolved oxygen | 残余溶解氧 |
| tech. | residual dissolved oxygen concentration | 残溶解氧浓度 |
| tech. | saturated dissolved oxygen | 饱和溶解氧 (量) |
| met. | saturated dissolved oxygen | 饱和溶解氧量 |
| ecol. | saturated dissolved oxygen | 饱和溶解氧 |
| tech. | saturated dissolved oxygen concentration | 饱和溶解氧浓度 |
| tech. | saturated dissolved oxygen level | 饱和溶解氧水平 |
| ocean. | saturation dissolved oxygen | 溶解氧饱和度 |
| tech. | saturation dissolved oxygen | 饱和溶解氧 (量) |
| water.suppl. | saturation level of dissolved oxygen | 溶解的空气饱和值- |
| water.suppl. | saturation level of dissolved oxygen | 氧气 |
| tech. | saturation of dissolved oxygen | 溶解氧饱和度 |
| earth.sc. | sediment intrusion and dissolved-oxygen transport model | 沉积物侵入与溶解氧迁移模型 |
| tech. | stochastic dissolved oxygen model | 随机溶解氧模型 |
| tech. | titration of dissolved oxygen | 溶解氧滴定 |
| tech. | zero dissolved oxygen | 零溶解氧 |