| Subject | English | Chinese |
| earth.sc. | advanced technology satellite/ omega position location equipment NASA | 高级技术卫星奥米加定位装置美国国家宇航局 |
| gen. | the alpha and omega | 始终 |
| gen. | the alpha and omega | 全体〔部〕 |
| tech. | alpha and omega | 收尾 |
| tech. | alpha and omega | 始终 |
| gen. | alpha and omega | 始末 |
| gen. | alpha and omega | 全部 |
| busin. | alpha and omega | 首尾 |
| tech. | alpha and omega | 全体 |
| gen. | the alpha and omega | 首尾 |
| tech. | alpha omega | 阿尔法欧米伽 |
| cryptogr. | big-omega | Ω 大 Ω |
| AI. | big omega | 大 Ω 阶 |
| tech. | corrected omega | 差奥米伽 |
| tech. | designation of Omega station | 欧米伽台名 |
| tech. | differential omega | 差欧米伽 |
| space | differential Omega navigation system | 差分式奥米加导航系统 |
| avia. | differential Omega navigation system | 差分式欧米茄导航系统 |
| tech. | differential omega system | 差欧米伽系统 |
| avia. | differential Omega system | 差分式欧米茄系统 |
| pharm. | epoetin omega | 别促红素w (抗贫血药) |
| pharm. | epoetin omega | 依泊汀w |
| tech. | inertial-omega integrated navigation system | 性欧米伽组合导航系统 |
| space | inertial-Omega-satellite integrated navigation and positioning system | 惯性一奥米加-卫星综合导航定位系统 |
| space | inertial-Omega-satellite integrated navigation system | 惯性-奥米加-卫星综合导航系统 |
| space | inertial-Omega satellite integrated navigation system | 惯性-奥米加卫星综合导航系统 |
| el. | International Omega Association | 国际奥米伽无线电导航协会 |
| el. | International Omega Technical Commission | 国际奥米伽无线电导航技术委员会 |
| earth.sc. | Loran/Omega Course and Track Equipment | 罗伦-欧米加瞄准跟踪装置 |
| earth.sc. | Loran/Omega Course and Track Equipment | 导航测风系统 |
| tech. | Loran/Omega course and track equipment | 罗兰奥米伽航向航迹装置 |
| oil | micro-omega | 微欧米伽远程导航定位系统 |
| space | micro Omega | 微型奥米加导航系统 |
| tech. | micro-Omega | 微欧米加 |
| agric. | omega-3 | 欧米加-3 |
| pharm. | omega-3 acid ethyl esters | 别ω-3 脂肪酯 (降血脂药) |
| pharm. | omega-3 acid ethyl esters | ω-3 <-> 脂肪酸乙酯 |
| pharm. | omega-3 acid ethyl esters | 脂肪酸乙酯 |
| auto. | Omega Drive | 奥米伽传动装置液力偶合器和液力变矩器组成的无级变速装置 |
| pharm. | omega w fatty acid | 脂肪酸 |
| pharm. | omega to-fatty acid | ω-3多烯脂肪酸 (多烯酸乙酯 (ethyl polyenoate) 的别名；降血脂药) |
| sport., med. | Omega-3 fatty acid | Omega-3 脂肪酸 |
| tech. | Omega fixing | 奥米伽定位 |
| tech. | Omega grate plate | 带熟料兜槽的篦板 |
| tech. | Omega hyperbola family | 奥米伽双曲线族 |
| tech. | Omega hyperbolic grid system | 奥米伽双曲线网格坐标系 |
| chem. | omega-hyperon | Ω 超子 |
| shipb. | omega-inertial integrated navigation system | 欧米加惯性组合导航系统 |
| tech. | Omega lane identification | 奥米伽巷识别 |
| comp.name. | Omega Marine Engineering Systems, Inc. | 欧米加海洋工程系统公司 |
| pharm. | omega-3-marine fatty acids | ω-3 鱼脂酸 (降血脂药) |
| pharm. | omega-3-marine fatty acids | -鱼脂酸 |
| pharm. | omega-3-marine fatty acids | 鱼脂酸 |
| pharm. | omega-3-marine triglycerides | ω-3-甘油三酯复合剂 (ω-3 -鱼脂酸 (omega-3-marine fatty acids) 的别名；抗动脉粥样硬化药) |
| tech. | Omega meson | 奥米伽介子 |
| gen. | omega minus | 重子 |
| mil., air.def. | Omega navigating computer | 欧米伽导航计算机 |
| shipb. | omega navigation | 欧米加导航 |
| avia. | Omega navigation | 奥米伽导航 |
| space | Omega navigation computer | 奥米加导航计算机 |
| el. | Omega navigation equipment | 奥米伽导航设备 |
| space | Omega navigation system | 奥米加导航系统 |
| oil | Omega navigation system | 欧米伽导航系统 |
| tech. | Omega navigation system | 奥米伽导航系统 |
| nautic., tech. | omega navigation system | 奥米茄导航系统 |
| avia. | omega navigation system center | 欧米伽导航系统中心 |
| el. | Omega navigation system operation detail | 奥米伽导航系统作战分队 |
| shipb. | omega navigator | 欧米加导航仪 |
| telecom. | Omega network | Ω网络 |
| telecom. | Omega network | 奥米加网络 |
| cryptogr. | omega-notation | 欧密茄记号 |
| gen. | omega-oxidation | Ω〔尾碳〕氧化 |
| pharm. | omega-3 polyunsaturate fatty acid | ω-3 多不饱和脂肪酸 (降血脂药) |
| el. | Omega position location equipment | 奥米伽定位设备 |
| earth.sc. | omega position location equipment | 奥米伽远程导航系统定位仪 |
| avia. | omega position location equipment | 欧米伽定位设备 |
| geophys. | Omega positioning and locating equipment | 奥米加定位设备 |
| tech. | Omega positioning and locating equipment | 奥米伽定位设备 |
| genet. | omega protein | 解旋蛋白 |
| mil., air.def. | Omega receiver | 欧米伽接收机 |
| tech. | Omega receiver | 奥米伽接收机 |
| nucl.pow. | omega seal | Ω 密封 |
| mil., air.def. | Omega segment synchronization | 欧米伽段同步 |
| avia. | Omega segment synchronization | 欧米伽导航系统段同步 |
| avia. | Omega sensor system | 奥米伽传感器系统 |
| avia. | Omega sensor system product designator | 〔支〕奥米伽传感器系统产品指定者 |
| mil., air.def. | Omega signal format | 欧米伽信号格式 |
| tech. | Omega signal format | 奥米伽信号格式 |
| avia. | Omega sky wave correction table | 欧米伽天波修正表 |
| math. | omega square test | 克莱姆―冯米希斯检验 |
| math. | omega square test | 个字母 Ω 平方检验 |
| met. | Omega steel | 奥米伽钢 |
| met. | Omega steel | Ω 高硅耐震钢 (【技】一种高硅耐震钢，具有极高的耐冲击性。其化学成分如下： w(C)0.6%, w(Si)1.85%, w(Mn)0.7%, w(V) 0. 20%, w(Mo) 0.45%。主要用于制造凿具、剪刀、旋锻工具。) |
| met. | omega steel | 奥米伽高硅钢 |
| met. | Omega steel | 奥米伽高硅耐震钢 (0.6C, 1.85Si, 0.7Mn, 0.2V,0.45Mo) |
| avia. | Omega system | 欧米伽导航系统 一种甚低频、连续波、相位双曲线无线电导航系统。其工作频率段是10〜14 Hz,在全球范围内的导航精度可达 1.852〜3.704km (l〜2n mile) OTPV oil tank pressurizing valve 滑油箱增压阀 (在滑油箱通气系统中的单向阀，通常能够把滑油上的气体压力维持在3〜6psi 。这确保了在任何高度，滑油在正的压力下能供给到发动机驱动的滑油泵中) |
| tech. | Omega system | 奥米伽系统 |
| avia. | Omega system | 奥米伽导航系统 |
| avia. | Omega system | 欧米伽系统 |
| met. | Omega thread | Ω螺纹 |
| met. | Omega thread | 奥米伽螺纹 |
| shipb. | omega trace recorder | 欧米力航迹记录仪 |
| shipb. | omega trace recorder | 奥米加航迹记录仪 |
| tech. | Omega transmitting station | 奥米伽发射台 |
| expl. | omega tube | omega 管侧边敞开的塑料管，在管中引爆线和药卷相互间隔一段距离放置，是一种在控制边界爆破中用来确定沿炮孔长度方向装药空间位置的方法 |
| space | OMEGA/VLF | 奥米加/甚低频导航系统 |
| nucl.phys. | Omega West Reactor | "奥米加-维斯特"反应堆美 |
| tech. | satellite-Omega integrated navigation system | 卫星欧米伽组合导航系统 |
| pharm. | Sea-Omega | 50 鱼油 50 (ω-3 脂肪酸 (omega (w) fatty acid) 胶囊剂商品名；营养药) |
| watchm. | The Swatch Group AG owns several high-end watch brands including Omega, Breguet and Longines | 斯沃琪集团拥有欧米茄、宝玑和浪琴等高端腕表品牌 |
