| English | Chinese |
| accounting system The system of setting up, maintaining, and auditing the books of a firm and of analyzing its financial status and operating results | 会计系统 (用来建立、维护和审计企业的帐目并分析其经济状况和运营结果的系统。) |
| air deliverable anti-pollution transfer system | 海面防污染空投转移系统 |
| air pollution control system | 空气污染控制系统 |
| Air Pollution Information and Computation System | 空气污染信息与计算系统 |
| air sampling system | 空气取样系统 |
| antipollution transfer and storage system | 防污染转移和贮存系统 |
| automated spill response management system | 泄漏响应自动管理系统 |
| automated surface observing system | 美国国家气象局地面自动观测系统 |
| bibliographic information system A coordinated assemblage of people, devices or other resources organized for the exchange of data pertaining to the history, physical description, comparison, and classification of books and other works | 书目信息系统 (一个关于人、设备或其他资源的协调组合物，用于有关数据的历史的交流、物理描述、比较、以及书籍和其他作品分类。) |
| built drainage system Collection of open and/or closed drains, together with structures and pumps used to collect and dispose of excess surface or subsurface water | 排水系统 (开放和/或关闭的排水管道，和用来收集和消除地表多余的水或地下水的结构和管道一起，组成的集合。) |
| built-in breathing system | 防毒面具内置式呼吸系统 |
| bulletin board system An assemblage of computer hardware and software that can be linked by computer modem dialing for the purpose of sharing or exchanging messages or other files | 布告板系统 (为了分享和交换消息或其他文件，可以通过调制解调器拨号连接的计算机硬件和软件组合。) |
| cardiovascular system Those structures, including the heart and blood vessels, which provide channels for the flow of blood | 心血管系统 (为血液流动提供通道的结构，包括心脏和血管。) |
| Chemical Toxic Substances Information System | 化学毒物信息系统 |
| CIMSS regional assimilation system | 气象卫星研究合作研究所地区同化系统 |
| Climate System Modeling Project | 气候系统模拟项目 |
| combined sewer system A sewer intended to serve as a sanitary sewer and a storm sewer, or as an industrial sewer and a storm sewer | 合流制排水系统 (一种作为排放清洁污水和雨水，或排放工业污水和雨水的下水道。) |
| communications system A coordinated assemblage of people, devices or other resources designed to exchange information and data by means of mutually understood symbols | 通讯系统 (透过彼此了解的符号，协调整合人类、设备或其他资源以进行资讯和资料的交流。) |
| Community Health and Environmental Surveillance System | 美国居民健康与环境监测系统 |
| Community legal system The directly applicable legislation of the European Community regulating the relations of member states | 共同体法律系统 (欧洲共同体为规范会员国的直接通用法律。) |
| comprehensive system model | 综合系统模型 |
| continuous emission monitoring systems | 连续排放物监测系统 |
| controlled environmental vitrification system | 受控环境透明化系统 |
| Cooperative Institute for Meteorological Satellite Studies regional assimilation system | 气象卫星研究合作研究所地区同化系统 |
| co-ordinate system A reference system used to measure horizontal and vertical distances on a planimetric map. A coordinate system is usually defined by a map projection, a spheroid of reference, a datum, one or more standard parallels, a central meridian, and possible shifts in the x- and y-directions to locate x, y positions of point, line, and area features. A common coordinate system is used to spatially register geographic data for the same area | 坐标系统 (在平面图上用来测量水平和垂直距离的参考系统。一个坐标系统的定义通常由地图投影、参考之球状体、资料、一条或多条标准平行线、一条中央子午线以及用于确定点、线和的x、y坐标在x和y轴方向的平移位置所。一般的坐标系统用于记录相同区域的空间地理资料。) |
| coordinate system | 协同制 |
| cross-chain Loran atmospheric sounding system | 交联式罗兰大气探测系统 |
| cultivation system Any overall structure or set-up used to organize the activity of preparing land or soil for the growth of new crops, or the activity of promoting or improving the growth of existing crops | 耕作系统 (一种全面的组织结构，用于组织、处理农田或土壤使其适合种植新的农作物，或促进、改善、提高其原有农作物的生长。) |
| data processing system An assembly of computer hardware, firmware and software configured for the purpose of performing various operations on digital information elements with a minimum of human intervention | 数据处理系统 (电脑硬件、固件和软件的集合，以最低的人为干预对数字信息元素进行不同的操作。) |
| decision-support system A coordinated assemblage of people, devices or other resources that analyzes, typically, business data and presents it so that users can make business decisions more easily | 决策支持系统 (用以整合人、设备或其他资源的系统，通过分析企业数据并加以呈现，让使用者更容易进行企业决策。) |
| documentary system A coordinated assemblage of people, devices or other resources providing written, printed or digitized items that furnish or substantiate information or evidence | 文件系统 (经过协调整合的设备或其他资源的组合，可提供或证实经手写、打印和数字化的信息或证明。) |
| drainage system A surface stream, or a body of impounded surface water, together with all other such streams and water bodies that are tributary to it and by which a region is drained. An artificial drainage system includes also surface and subsurface conduits | 排水系统 (指地表河流、或集水处，以及其所有的支流和排水区域。人工排水系统同样包括地表和地下的管道。) |
| early warning system Any series of procedures and devices designed to detect sudden or potential threats to persons, property or the environment at the first sign of danger; especially a system utilizing radar technology | 预警系统 (设计用于在危险前探知对人类、财产或环境的立即或潜在威胁的任何系列程序和设备，特别是利用雷达技术的系统。) |
| earth resources observation system Data Center | 地球资源观测系统数据中心 |
| economic system Organized sets of procedures used within or between communities to govern the production and distribution of goods and services | 经济系统 (社团内部或社团之间，为管理货物和服务的生产、分配而组织的一系列过程。) |
| educational system Any formulated, regular or special organization of instruction, training or knowledge disclosure, especially the institutional structures supporting that endeavor | 教育系统 (任何教授、培训或传播知识的常规或特殊组织，尤其指支持某项尝试的学术结构。) |
| endocrine system The chemical coordinating system in animals, that is, the endocrine glands that produce hormones | 内分泌系统 (动物体中化学的调节系统，也就是生产荷尔蒙的内分泌腺。) |
| energy distribution system Any publicly or privately organized setup in which usable power such as electricity is delivered to homes and businesses | 能量分配系统 (任何公有或者私人所组织设计的系统，用以输送可用的电力到家庭和商业机构。) |
| environment information system | 环境信息系统 |
| environment management system | 环境管理系统 |
| environmental control system | 环境控制系统 |
| environmental information management system | 环境信息管理系统 |
| environmental information system A coordinated assemblage of people, devices or other resources designed to exchange data or knowledge concerning any aspect of the ecosystem, the natural resources within or, more generally, the external factors surrounding and affecting human life | 环境信息系统 (协调和整合人、设备以及其他资源以用于有关生态系统、自然资源或人类周围影响人类生活的外部因素的资料或信息系统。) |
| Environmental Legislation Information System | 环境立法信息系统 |
| Environmental Management System-Specification | 环境管理系统规范 |
| environmental monitoring and warning system | 环境监测与报警系统 |
| Environmental Protection Oil Sands System | 环境保护油砂处理系统 |
| Environmental System Research Institute | 环境系统研究所 |
| European Monetary System An organization established in Europe in 1979 to coordinate financial policy and exchange rates for the continent by running the Exchange Rate Mechanism (ERM) and assisting movement toward a common European currency and a central European bank | 欧洲货币系统 (1979年在欧洲建立的组织，其运营的汇率机制，用以协调欧洲大陆金融政策和汇率。它协助走向统一的欧洲货币和欧洲中央银行。) |
| expert system A computer configuration of hardware and software that simulates the judgment and behavior of a human or an organization with extensive knowledge in a particular field, often by giving answers, solutions or diagnoses | 专家系统 (计算机软硬件的配置，模拟人类或组织的判断力和行为，侧重于某一领域的深入知识。一般可以给出答案，解决方案或诊断。) |
| extended aeration system | 延时曝气系统 |
| final control systems | 最终控制系统 |
| fuelbreak system | 燃料供应中断系统 |
| fugitive emissions monitoring system | 挥发性排放监测系统 |
| geographic information system An organized collection of computer hardware, software, geographic data, and personnel designed to efficiently capture, store, update, manipulate, analyze, and display all forms of geographically referenced information that can be drawn from different sources, both statistical and mapped | 地理信息系统 (一个计算机硬件，软件，地理数据和人员的组合，以有效的捕获，存储，更新，处理，分析和显示一切形式的，从不同来源得到的地理参照信息，可以是统计数据和地图。) |
| GIS digital system An organized collection of computer hardware, software, geographic data, and personnel designed to efficiently capture, store, update, manipulate, analyze, and display all forms of geographically referenced information that can be drawn from different sources, both statistical and mapped | 地理信息系统数字系统 (一种计算机硬件、软件、地理数据和人事部门的有组织的收集，旨在有效获取、存储、更新、操纵、分析和显示各种形式的地理参照信息，可以从不同的来源，如统计数据和绘制地图来绘画。) |
| global environmental monitoring system | 全球环境监测系统 |
| hearing system The system that is concerned with the perception of sound, is mediated through the organ of Corti of the ear in mammals or through corresponding sensory receptors of the lagena in lower vertebrates, is normally sensitive in man to sound vibrations between 16 and 27.000 cycles per second but most receptive to those between 2.000 and 5.000 cycles per second, is conducted centrally by the cochlear branch of the auditory nerve, and is coordinated especially in the medial geniculate body | 听觉系统 (与声音的认知有关，经由哺乳动物耳朵内的耳蜗接受器(Corti器官)或低等脊椎动物的瓶状知觉接收器传导的系统。正常情况下人可以感知到16-27000周每秒的音频，而对2000-5000周每秒之间的感知较为敏锐。听觉系统是由听觉神经中的耳蜗分支为中心主导，且由脑神经室的中央膝状体来专门协调。) |
| high seas oil-recovery system | 公海石油回收系统 |
| image processing digital system A coordinated assemblage of computer devices designed to capture and manipulate pictures stored as data in discrete, quantized units or digits | 图像处理数字系统 (一个电脑设备的整合系统，该系统被用来获得与处理图片，储存成离散化、量子化或数位化的单元或形式。) |
| immune system A body system that helps an organism to resist disease, through the activities of specialised blood cells or antibodies produced by them in response to natural exposure or inoculation | 免疫系统 (协助生物体抵制疾病的身体系统。自然感染或接种后产生的特殊的血球细胞或抗体的活动可以发挥此作用。) |
| induced-gravity settling system | 诱导-重力沉降系统 |
| information system Any coordinated assemblage of persons, devices and institutions used for communicating or exchanging knowledge or data, such as by simple verbal communication, or by completely computerized methods of storing, searching and retrieving information | 信息系统 (用来沟通交换知识或资料的人、设备和机构之间的整合的集合，如通过简单的口头交流或通过完全电脑化方法储存、查寻、重新获得信息。) |
| International Conference on Interactive Information and Processing System for Meteorology, Oceanography, and Hydrology | 气象学、海洋学和水文学交互信息和处理系统国际会议 |
| intercepting system | 阻断系统 |
| intercepting system | 截留系统 |
| International Environment Rating System | 国际环境额定系统 |
| irrigation system A system of man-made channels for supplying water to land to allow plants to grow | 灌溉系统 (一种为土地供应水以使植物生长的人为的渠道系统。) |
| judicial system Entire network of courts in a particular jurisdiction | 司法系统 (在特定的管辖范围内的整个法院网络的系统。) |
| lagoon system | 污水池系统 |
| legal system The organization and network of courts and other institutions, procedures and customs, officers and other personnel concerned with interpretation and enforcement of a country's law or with advice and assistance in matters pertaining to those laws | 法律系统 (法庭和其它机构、程序和惯例、官员以及其它有关国家法律解释和执行的职员、或有关提供法律咨询和援助组成的组织和系统。) |
| limited area mesoscale prediction system | 有限区域中期预报系统 |
| local analysis and prediction system | 地区分析和预报系统 |
| long-distance conducting system | 长距离输导系统 |
| low energy footprint food system | 低能源足迹食品系统 |
| lymphatic system A system of vessels and nodes conveying lymph in the vertebrate body, beginning with capillaries in tissue spaces and eventually forming the thoracic ducts which empty in the subclavian veins | 淋巴系统 (脊椎动物体内输送淋巴液的管道和节点，从组织间隙的毛细血管开始，最终形成锁骨下的静脉空腔导管。) |
| mesoscale analysis and prediction system | 中尺度分析预测系统 |
| monitoring system A coordinated body of sensory and communications devices that observes, detects or records the outputs or operations of any natural or artificial system in order to construct a history or future of events | 监测系统 (协调一致的传感和通讯设备，负责观察、检测或记录任何天然或人工系统的输出或操作，以便构建事件发生的历史或预测未来走势。) |
| multiagency coordination system | 多机构协调系统 |
| municipal water distribution system Any publicly or privately organized setup in which water is processed at a central plant and delivered to homes and businesses via water pipes | 城市供水系统 (任何公立或私人组织安装的系统，水在中央工厂处理并通过水管向家庭和企业传送。) |
| muscular system The muscle cells, tissues, and organs that effect movement in all vertebrates | 肌肉系统 (影响所有脊椎动物运动的肌肉细胞、组织和器官。) |
| National Environmental Data Referral System | 国家环境数据分配系统 |
| National Pollution Discharge Elimination System | 国家污染物排放处置系统【制度】 |
| natural drainage system | 自然排水系统 |
| nervous system A coordinating and integrating system which functions in the adaptation of an organism to its environment; in vertebrates, the system consists of the brain, brainstem, spinal cord, cranial and peripheral nerves, and ganglia | 神经系统 (生物体的协调和集成系统，其功能在于对环境的适应性；在脊椎动物里，该系统由大脑、脑干、脊髓、头颅、外周神经和神经中枢组成。) |
| off-gas cleanup system | 废气净化系统 |
| oil pollution prevention system | 防止石油污染系统 |
| organisation of the legal system The specific manner, form and institutions by which a government's ability to make, enforce and interpret laws are brought together into a coordinated whole | 法律组织 (由政府制定的，强制执行并解释的法律形式和机关。) |
| Planning-Programming-Budgeting System A system to achieve long-term goals or objectives by means of analysis and evaluation of the alternatives. PPB is designed to solve problems by finding the most effective and most efficient solution on the basis of objective criteria | 预算制度 (一个系统，通过分析和评价候选方案实现长期的目标。通过设计PPB来试图解决该问题，通过主观评价发现最有效和高效的解决方案。) |
| pollution incident reporting system | 污染事故报告系统 |
| protection system A series of procedures and devices designed to preserve people, property or the environment from injury or harm | 保护系统 (旨在保护人民财产或环境不受损害的过程。) |
| rain water sewer system Channels for clearing away rain water | 排雨系统 (排走雨水的沟渠。) |
| referral information system A coordinated assemblage of people, devices or other resources organized to provide directions leading people to sources known to provide knowledge or assistance on a specified topic or request | 信息查询系统 (人、设备或其它资源的集合，它们组织在一起引导人们找到相应的知识，或有助于确定主题或需求的资源。) |
| regional atmospheric modeling system | 区域性环大气模型系统 |
| rescue system Any series of procedures and devices used by trained personnel to provide immediate assistance to persons who are in danger or injured | 救援系统 (在危险中为伤员提供医疗救助的人员的培训过程和相关设备) |
| respiratory system The structures and passages involved with the intake, expulsion and exchange of oxygen and carbon dioxide in the vertebrate body | 呼吸系统 (入气口的结构和通道，在脊椎动物体内交换氧气和二氧化碳。) |
| retrieval system | 挽回系统 |
| safety system A unified, coordinated assemblage or plan of procedures and devices intended to lower the occurrence or risk of injury, loss and danger to persons, property or the environment | 安全系统 (统一、协作的集合或过程计划和设备，目的是降低伤害对人、财产或环境的损失和危险的发生率或风险。) |
| separate sewer system Sewer system having distinct pipes for collecting superficial water and sewage water | 分离的排水系统 (排水系统，有不同的管道搜集地表水和污水。) |
| sewage treatment system Sewage treatment comes in two stages - primary and secondary treatment. The primary stage involves a process of screening solids from sewage, leaving a sludge and relatively clear water for further treatment or for disposal into rivers, the sea or on to the land. In the secondary stage the sludge is stirred constantly in vast tanks to get more oxygen into the mixture, allowing bacteria to break down the organic matter and leave a harmless residue that falls as a sediment to the bottom of the tank. After processing, the clear water on top of the tank is discharged into rivers and the sediment is used as landfill or discharged at sea | 污水处理系统 (污水处理分为两步——初级和中级处理。初级处理包括从污水中去掉固体，留下做进一步处理或进入河流、海或土地中的泥浆以及相对干净的水。中级处理中，泥浆在很大的罐中搅拌以混入更多的氧气，使细菌分解有机物质并且留下无害的剩余物，这些剩余物沉积在罐的底部。处理之后，罐上部的干净的水被排放到河里，沉积物作为填埋物或排放到海里。) |
| sewerage system System of pipes, usually underground, for carrying waste water and human waste away from houses and other buildings, to a place where they can be safely get rid of | 污水系统 (通常在地下的水管系统，用来把废水和人类产生的废料从房子和其它建筑物中输送到能安全处理它们的地方。) |
| social system The concept of system appears throughout the social and natural sciences and has generated a body of literature of its own (general systems theory). A system is any pattern of relationships between elements, and is regarded as having emergent properties on its own over and above the properties of its elements | 社会系统 (该系统的概念似乎存在于整个社会科学和自然科学，并产生了其自己的文明(一般系统论文艺团体)。一个系统是任何元素之间的关系模式，在元素的属性方面，被认为有意外的特征。) |
| standard oil response management system | 标准石油响应管理系统 |
| statistical information system A coordinated assemblage of people, devices or other resources enabling the exchange of numerical data that has been collected, classified or interpreted for analysis | 统计信息系统 (人通过协调组合，装置或其他资源，使数值数据进行交换，从而收集、归类或者分析解释。) |
| systems analysis A means of organizing elements into an integrated analytic and/or decisionmaking procedure to achieve the best possible results | 系统分析 (把一些因素组织成一个整体进行分析的方法且/或以达到最佳的可能结果的决策程序。) |
| systems comparison Analysis or estimate noting similarities and differences in the operations of businesses and organizations | 系统的比较 (分析或估计指出相似点和在企业和组织的运作中的差异。) |
| systems theory The science concerned with the general study of structures and behaviours of systems which may be applicable in different branches of learning | 系统理论 (从事结构的一般研究和适用于不同学习分支系统的行为的科学。) |
| tax system A co-ordinated body of methods or plan of procedures for levying compulsory charges for the purpose of raising revenue | 税制 (一个为增加收入而强制收费的方法或程序计划的统筹机构。) |
| traditional farming system | 传统耕作系统 |
| traditional farming system | 传统农业 |
| transport system System of lines of movements or communication by road, rail, water or air | 运输系统 (经由公路、铁路、水路或空中的运动和交流活动。) |
| unified system safety analysis | 统一系统安全分析 |
| vapour recovery system Gas feedback device: while refuelling gasoline vapors are sucked off and led back again into the storage tank | 油气回收系统 (油气反馈装置：汽油加油时，油气被吸入关闭和被导回进入储罐。) |
| wage system System which compensates the employees with a fixed sum per piece, hour, day or another period of time, covering all compensations including salary | 工资制度 (以每件、每小时、每天或其他一段时间内以固定数额给雇员支付报酬的制度，涵盖了包括工资在内所有薪酬。) |
| warning system Any series of procedures and devices designed to detect sudden or potential threats to persons, property or the environment, often utilizing radar technology | 预警系统 (任何用于检测针对人员、财产或环境的突发或潜在威胁的一系列的程序和设备，往往利用雷达技术。) |
| waste management system | 废物处置系统 |
| wastewater treatment system | 污水处理系统 |
| water distribution system The system of pipes supplying water to communities and industries | 配水系统 (对社区和工业供水的管道系统。) |
| water management information system | 水质管理信息系统 |
| Workplace Hazardous Materials Information System | 工作区有害物质信息系统 |
