| Subject | English | Chinese |
| space | advanced Earth observing satellite | 先进地球观测卫星 |
| earth.sc. | Advanced Earth-Observing Satellite | 高级地球观测卫星 |
| space | Advanced Land Observing Satellite | 先进陆地观测卫星 (日本地球资源卫星，又称大地卫星) |
| earth.sc. | Air Force weather observing and forecasting system | 空军天气观测和预报系统 |
| avia. | air force weather observing and forecasting system | 空军天气观测与预报系统 |
| earth.sc. | ALPEX observing period | 高山区天气试验观测期 |
| space | Aristoteles applications&research involving space techniques observing the Earth fields from low Earth orbit spacecraft | 近地轨道地球场测量技术应用与研究卫星 (美国和欧洲计划中的) |
| space | Aristoteles applications&research involving space techniques observing the Earth fields from low Earth orbit spacecraft | 阿里斯托特卫星 |
| wind. | atmospheric baseline observing station | 大气基准观测站 |
| el. | automated surface observing system | 自动化地面观测系统 |
| environ. | automated surface observing system | 美国国家气象局地面自动观测系统 |
| avia. | automated surface observing system | 自动表面观察系统 (由美国国家气象局、联邦航空局、国防部联合建立的地面气象观测系统。此系统主要用来保障飞行活动和天气预报业务。ASOS 提供即时观测，完成必要的基本观测功能，以产生航空例行天气报告以及其他航空气象信息。ASOS 的信息可以通过离散的甚高频“VHF ”信号发送，也可以通过当地导航设备的语音部分发送) |
| el. | automated weather observing system | 自动化气象观测系统 |
| desert. | automatic hydrologic observing system | 自动水文观测系统 |
| space | automatic meteorological observing station | 自动气象观测站 |
| el. | automatic meteorological observing system | 自动气象观测系统 |
| avia. | automatic weather observing system | 自动气象观测系统 |
| earth.sc. | aviation automatic weather observing system | 航空天气自动观测系统美 |
| ecol. | baseline observing station | 基线观测站 |
| UN | climate observing station | 气候观测站 |
| mil., air.def. | combat observing lasering team | 激光战斗观测组 |
| earth.sc. | Composite Observing System for the North Atlantic | 北大西洋综合观测系统 |
| securit. | consciousness of law-observing management | 守法管理的意识 |
| securit. | consciousness of regulation-observing operation | 合规经营的意识 |
| space | constellation observing system for meteorology, ionosphere and climate | 气象学、电离层及气候的星座观测系统 (中国台湾和美国合作研制的对地观测卫星系统) |
| space | Earth observing-1 | 地球观测卫星1号 (美国对地观测卫星) |
| space | Earth Observing | 地球观测 (美国对地观测卫星) |
| mil., air.def. | Earth Observing-1 | 地球观察者搭载卫星 |
| geophys. | earth observing scanner polarimeter | 地球观测扫描仪偏振【旋光】计 |
| space | earth observing scanning polarimeter | 地球观测扫描偏振计 |
| space | earth observing system | 地球观测系统 (美国、西欧、日本联合的对地观测卫星系统) |
| earth.sc. | Earth observing system | 地球观测系统 |
| avia. | earth observing system | 地球观察系统 |
| geophys. | earth observing system data and information system | 地球观测系统数据与信息系统 |
| USA, space | earth observing system data and information system | 地球观测系统数据信息系统 |
| earth.sc. | Earth observing system data and information system | 地球观测系统数据和信息系统 |
| ecol. | earth observing system telemetry | 地球观测系统遥感监测 |
| tech. | earthquake observing station | 地震观测站 |
| earth.sc. | Field Observing Facility | 野外观测中心美 |
| earth.sc. | field observing station | 野外观测站 |
| earth.sc. | first GARP global observing year | 全球大气研究计划第一期全球观测年 |
| avia. | forward area limited observing program | 前方地区有限观察计划 |
| earth.sc. | fully-instrumented oceanographic observing site | 全仪表海洋观测区 |
| earth.sc. | GARP global observing system | 全球大气研究计划全球观测系统 |
| geophys. | Geomagnetic Observing System | 地磁观测系统 |
| earth.sc. | Geostationary Observing Earth Satellite | 地球同步观测卫星 |
| org.name. | Global Climate Observing System | 全球气候观察系统 |
| UN, clim. | Global Climate Observing System | 全球气候观测系统 |
| avia. | global earth observing system of system | 全球对地观测综合系统 |
| space | global observing system | 全球观测系统 (世界气象组织的) |
| geogr. | global observing system | 全球观测系统 |
| org.name. | Global Ocean Observing System | 全球海洋观察系统 |
| UN | Global Ocean Observing System | 全球海洋观测系统 |
| UN, ecol. | Global Ozone Observing System | 全球臭氧观测系统 |
| org.name. | Global Ozone Observing System | 全球臭氧层观察系统 |
| earth.sc. | global ozone observing system | 全球臭氧监测系统 |
| geophys. | global positioning system surface observing system | 全球定位系统地面观察系统 |
| UN, clim. | Global Sea Level Observing System | 全球海平面观测系统 |
| org.name. | Global Sea-level Observing System | 全球海平面观察系统 |
| ecol. | global sea-level observing system | 全球海平面观测系统 |
| org.name. | Global Terrestrial Observing System | 全球陆上观察系统 |
| UN, clim. | Global Terrestrial Observing System | 全球陆地观测系统 |
| UN | GOOS Initial Observing System | 全球海洋观测系统的初步观测系统 |
| geophys. | GPS surface observing system | 全球定位系统地面观察系统 |
| navig. | gulf offshore weather observing network | 海湾地区近海天气观测网 |
| tech. | high observing tower | 高观测塔 |
| tech. | high observing tower | 高測标 |
| agric. | ice observing station | 测冰站 |
| earth.sc. | IGOSS observing system | 全球联合海洋站观测系统 |
| securit. | improve the law observing awareness of the main players | 提高大股东的守法意识 |
| ecol. | individual character measures the method of observing | 个性测量观测法 |
| space | integrated flood observing and warning system | 洪水综合观测和警报系统 |
| desert. | Integrated Flood Observing and Warning System | 集成化洪水观测和预警系统 |
| UN | Integrated Global Observing Strategy | 综合全球观测战略 |
| geophys. | intensive observing period | 强化 【高密度】观测期 |
| space | international earth observing system | 国际地球观测系统 |
| earth.sc. | joint aviation weather observing system | 联合航空气象观测系统 |
| earth.sc. | joint observing program | 联合观测计划美 |
| tech. | length of observing line | 观测线长度 |
| UN | Living Marine Resources Module of Global Ocean Observing System | 全球海洋观测系统海洋生物资源模块 |
| tech. | marine automatic meteorologic observing station | 海上自动气象观测站 |
| space | marine automatic meteorological observing station | 海洋自动气象观测站 |
| tech. | marine automatic meteorological observing station | 海上自动气象观测站 |
| agric. | meteorological observing station | 气象观测站 |
| earth.sc. | Meteorological Office Weather Observing System | 英国气象局天气观测系统 |
| earth.sc. | Meteorological Office Weather Observing Systemuk | 英国气象局天气观测系统 |
| avia. | most economic observing theory | 最经济观测理论 |
| tech. | observing apparatus | 观测仪表 |
| tech. | observing cage | 观测笼 |
| tech. | observing curtain | 观测幕 |
| tech. | observing eyepiece | 观测目镜 |
| tech. | observing frequency | 观测频度 |
| tech. | observing frequency | 观测频率 |
| China, law | observing good professional ethics in the practice of medicine | 医德高尚 |
| hydroel.st. | observing line | 观测线 |
| hydroel.st. | observing line | 视准线 |
| China, law | observing organ | 考察机关 |
| tech. | observing outline | 观测纲要 |
| tech. | observing pattern | 观察模式 |
| tech. | observing point | 观测点 |
| tech. | observing prism | 观测棱镜 |
| desert. | observing program | 观测计划 |
| tech. | observing program | 观测程序 |
| desert. | observing program | 观测纲要 |
| tech. | observing programme | 观测程序 |
| tech. | observing scaffold | 观测架 |
| tech. | observing ship station | 观测船站 |
| earth.sc. | observing station | 观测站 |
| mil. | observing station | 气象台 |
| tech. | observing system | 观察系统 |
| avia. | observing system experiments | 观测系统试验 |
| earth.sc. | observing system simulation experiments | 观测系统模拟试验 |
| avia. | observing systems simulation experiment | 观测系统模拟实验 |
| tech. | observing tent | 观测幕 |
| tech. | observing theodolite | 观测经纬仪 |
| space | observing time | 观察［测］时间 |
| math. | observing time | 观察时间 |
| tech. | observing tower | 测量觇标 |
| tech. | observing tower | 观测〔气象〕塔 |
| tech. | observing tube | 观察筒 |
| tech. | observing variance | 观测方差 |
| AI. | observing vector | 观察向量 |
| earth.sc. | ocean observing system development program | 海洋观测系统开发计划 |
| earth.sc. | offshore buoy observing equipment | 近海浮标观测装置 |
| avia. | offshore buoy observing equipment | 近海浮标观测系统 |
| exhib. | oil observing device | 视察装置 |
| tech. | ozone observing station | 臭氧观测站 |
| earth.sc. | panel on automated meteorological observing system | 自动气象观测系统小组委员会 |
| el. | program for regional observing and forecasting services | 地区观察与预测服务计划 |
| earth.sc. | Program for Regional Observing and Forecasting Services | 区域观测和预报服务计划美 |
| earth.sc. | remote automated meteorological observing station | 自动气象遥测站 |
| el. | remote automatic meteorological observing station | 远程自动气象观测站 |
| space | remote automatic meteorological observing system | 自动远距气象观测系统 |
| desert. | river observing station | 河水观测站 |
| UK, space | Satellite Observing Systems Ltd. | 卫星观测系统有限公司 |
| rem.sens. | satellite-based observing system | 卫星观测系统 |
| tech. | service observing board | 服务观测板 |
| tech. | solar observing and forecasting network | 太阳观测与预报网 |
| avia. | solar observing optical network | 太阳观测光学网络 |
| earth.sc. | Space-Based and Special Observing System Data Center | 空间和特定观测系统数据中心 |
| earth.sc. | Spaceborne Global Climate Observing Center | 空载全球气候观测中心 |
| geophys. | special observing period | 特殊观测期 |
| el. | structure and parity-observing output function | 结构与奇偶性观测输出功能 |
| tech. | surface based observing station | 地面观测站 |
| China, polit. | take the lead in observing the Constitution and other laws | 带头遵守宪法和法律 |
| cartogr. | television and infrared observing satellite | 泰罗斯 气象 卫星 |
| cartogr. | television and infrared observing satellite | 泰罗斯卫星 |
| tech. | television and infrared observing satellite | 电视和红外辐射观测卫星 |
| agric. | thunderstorm observing station | 雷暴观测站 |
| commun. | toll service observing | 长途通信维护检査 |
| navig. | tropic wind observing ship | 热带风观测船 |
| earth.sc. | tropical observing ship | 热带天气观测船 |
| earth.sc. | tropical observing system | 热带天气观测系统 |
| earth.sc. | tropical wind observing system during FGGE | 全球大气研究计划第一期全球试验热带风观测系统 |
| agric. | visual observing post | 目视观测站 |
| tech. | voluntary observing ship | 自愿观测船 |
| earth.sc. | volunteer observing ships | 志愿天气观测船 |
| environ. | water vapor intensive observing period | 水蒸气强度观测周期 |
| el. | weather observing and forecasting system | 气象观测与预报系统 |
| earth.sc. | weather observing and forecasting system | 天气观测与预报系统 |
| tech. | weather-observing station | 天气观测站 |
| space | weather observing system | 气象观测系统 |
| space | world-wide satellite observing network | 全球卫星观测网 |
| earth.sc. | worldwide satellite observing network | 全球卫星观测网 |
| avia. | worldwide satellite observing network | 全球卫星观察网 |
