| SCA | Service Charge due Agent | 代理服务费 | 
                                    	
									| SCA | Societate in CÒmandita pe Actiuni (Romanian: limited joint stock companies) | Societate in CÒmandita pe Actiuni (Romanian: limited joint stock companies) | 
                                    	
									| SCA | Specific Collecting Area (electrostatic precipitators; air pollution control) | 特定收集区域(静电除尘器;空气污染控制) | 
                                    	
									| SCA | SociÉtÉ du CrÉdit Agricole du Canada (farm credit corporation) | SociÉtÉ du CrÉdit Agricole du Canada (farm credit corporation) | 
                                    	
									| SCA | SociÉtÉ Canadienne d\'Agronomie (Canadian Society of Agronomy) | SociÉtÉ Canadienne d'Agronomie (Canadian Society of Agronomy) | 
                                    	
									| SCA | Space Coordinating Authority (Joint Force Military Operations) | 空间协调局(联合部队军事行动) | 
                                    	
									| SCA | Summit Christian Academy (Yorktown, VA; incorporated in 1995) | Summit Christian Academy(弗吉尼亚州约克镇;1995年成立) | 
                                    	
									| SCA | Saint Cecilia Academy (Pasig City, Metro Manila, Philippines) | 圣塞西莉亚学院(菲律宾马尼拉大都会帕西格市) | 
                                    	
									| SCA | Society for Creative Anachronism, Inc. | 创意不合时代协会。 | 
                                    	
									| SCA | Scientific Computer Applications, Inc (Tulsa, Oklahoma) | 科学计算机应用公司(俄克拉荷马州塔尔萨) | 
                                    	
									| SCA | Structural Coverage Analysis (DO-178B Certification) | 结构覆盖分析(DO-178B认证) | 
                                    	
									| SCA | Scientific Computing Associates | 科学计算协会 | 
                                    	
									| SCA | Scottish Canoe Association (Edinburgh, Scotland) | 苏格兰独木舟协会(苏格兰爱丁堡) | 
                                    	
									| SCA | Single Cabinet ASOS (National Weather Service) | 单柜ASOS(国家气象局) | 
                                    	
									| SCA | Society of Cardiovascular Anesthesiologists | 心血管麻醉医师协会 | 
                                    	
									| SCA | Seattle Counselors Association (Seattle, WA) | 西雅图顾问协会(华盛顿州西雅图) | 
                                    	
									| SCA | South Carolina Aquarium (Charleston, SC) | 南卡罗来纳水族馆(南卡罗来纳州查尔斯顿) | 
                                    	
									| SCA | Shop Certification Authority (aviation) | 商店认证机构(航空) | 
                                    	
									| SCA | Sydney Catchment Authority (Australia) | 悉尼集水区管理局(澳大利亚) | 
                                    	
									| SCA | Supreme Council of Antiquities (Egypt) | 最高文物委员会(埃及) | 
                                    	
									| SCA | Software Communications Architecture | 软件通信体系结构 | 
                                    	
									| SCA | Special Committee on Agriculture (EU) | 农业特别委员会(欧盟) | 
                                    	
									| SCA | Software Corporation of America, Inc. | 美国软件公司。 | 
                                    	
									| SCA | Systems Configuration Administrator | 系统配置管理员 | 
                                    	
									| SCA | Switchgear and Controlgear Assembly | 开关设备和控制设备组件 | 
                                    	
									| SCA | Side-Channel Analysis (cryptography) | 侧信道分析(密码学) | 
                                    	
									| SCA | Specification Compliance Agreement | 规范符合性协议 | 
                                    	
									| SCA | Swedish Committee for Afghanistan | 瑞典阿富汗委员会 | 
                                    	
									| SCA | Sustainable Competitive Advantage | 可持续竞争优势 | 
                                    	
									| SCA | Standing Committee on Agriculture | 农业常设委员会 | 
                                    	
									| SCA | Society for Commercial Archeology | 商业考古学会 | 
                                    	
									| SCA | Shanghai Copyright Administration | 上海市版权局 | 
                                    	
									| SCA | Special Central Assistance (India) | 特别中央援助(印度) | 
                                    	
									| SCA | Single-Connector Attachment (SCSI) | 单连接器连接(SCSI) | 
                                    	
									| SCA | Secure Content Accelerator (Cisco) | 安全内容加速器(Cisco) | 
                                    	
									| SCA | Sprayed Concrete Association (UK) | 喷射混凝土协会(英国) | 
                                    	
									| SCA | Single Case Agreement (insurance) | 单一案例协议(保险) | 
                                    	
									| SCA | Site Characterization Analysis | 场地特征分析 | 
                                    	
									| SCA | Service Component Architecture | 服务组件体系结构 | 
                                    	
									| SCA | Spacecraft Checkout Area (NASA) | 航天器检查区(NASA) | 
                                    	
									| SCA | Single Connector Architecture | 单连接器体系结构 | 
                                    	
									| SCA | Silver Channel Administration | 白银渠道管理 | 
                                    	
									| SCA | Service Center Agencies (USDA) | 服务中心机构(USDA) | 
                                    	
									| SCA | Space Camp Andøya (Norway) | Space Camp Andøya (Norway) | 
                                    	
									| SCA | Synchronous Clock Adjustment | 同步时钟调整 | 
                                    	
									| SCA | Subordinate Command Activity | 下属指挥活动 | 
                                    	
									| SCA | Software Configuration Audit | 软件配置审核 | 
                                    	
									| SCA | Sexual Compulsives Anonymous | 匿名性强迫 | 
                                    	
									| SCA | Satellite Control Authority | 卫星控制局 | 
                                    	
									| SCA | Superior Cerebellar Artery | 小脑上动脉 | 
                                    	
									| SCA | Specific Combining Ability | 特定配合力 | 
                                    	
									| SCA | Service Cryptologic Agency | 服务加密机构 | 
                                    	
									| SCA | Self-Complementary Antenna | 自互补天线 | 
                                    	
									| SCA | Security Control Agreement | 安全控制协议 | 
                                    	
									| SCA | Subcontract Administrator | 分包管理员 | 
                                    	
									| SCA | Social Compliance Auditor | 社会责任审核员 | 
                                    	
									| SCA | Selective Call Acceptance | 选择性呼叫接受 | 
                                    	
									| SCA | Square Contour Algorithm | 正方形轮廓算法 | 
                                    	
									| SCA | Society of Core Analysts | 核心分析师协会 | 
                                    	
									| SCA | Shalom Christian Academy | Shalom基督教学院 | 
                                    	
									| SCA | Self-Controlled Airspace | 自主空域 | 
                                    	
									| SCA | System Concept Analysis | 系统概念分析 | 
                                    	
									| SCA | Surface Charge Analyzer | 表面电荷分析仪 | 
                                    	
									| SCA | Singapore Club Aquanaut | 新加坡游泳俱乐部 | 
                                    	
									| SCA | Single Channel Analyzer | 单通道分析仪 | 
                                    	
									| SCA | Self-Contained Approach | 自主式方法 | 
                                    	
									| SCA | Samoyed Club of America | 美国萨摩耶俱乐部 | 
                                    	
									| SCA | Sub-Channel Assignment | 子频道分配 | 
                                    	
									| SCA | Status of Children Act | 《儿童地位法》 | 
                                    	
									| SCA | Spinocerebellar Ataxia | 脊柱小脑共济失调 | 
                                    	
									| SCA | Sneak Circuit Analysis | 潜行电路分析 | 
                                    	
									| SCA | Short-Circuit Analysis | 短路分析 | 
                                    	
									| SCA | Service Cost Avoidance | 避免服务成本 | 
                                    	
									| SCA | Senescent Cell Antigen | 衰老细胞抗原 | 
                                    	
									| SCA | Supply Chain Alliance | 供应链联盟 | 
                                    	
									| SCA | Sudden Cardiac Arrest | 心脏骤停 | 
                                    	
									| SCA | Supply Chain Analyst | 供应链分析师 | 
                                    	
									| SCA | Summary Cost Account | 汇总成本科目 | 
                                    	
									| SCA | Suez Canal Authority | 苏伊士运河管理局 | 
                                    	
									| SCA | Small Craft Advisory | 小艇咨询 | 
                                    	
									| SCA | Show Cause Authority | 显示原因权限 | 
                                    	
									| SCA | Service Contract Act | 服务合同法 | 
                                    	
									| SCA | Smart Card Alliance | 智能卡联盟 | 
                                    	
									| SCA | South Central Asia | 中南亚 | 
                                    	
									| SCA | Sickle Cell Anemia | 镰状细胞贫血 | 
                                    	
									| SCA | Subcontract Award | 分包合同授予 | 
                                    	
									| SCA | Snow-Covered Area | 积雪覆盖区 | 
                                    	
									| SCA | Saint Charles Associates (St. Charles, Maryland) | 圣查尔斯协会(马里兰州圣查尔斯) | 
                                    	
									| SCA | Scottish Conjurers Association (Glasgow, Scotland) | 苏格兰的魔术师协会(苏格兰格拉斯哥) | 
                                    	
									| SCA | Sickle Cell Association | 镰状细胞协会 | 
                                    	
									| SCA | Societe en Commandite par Actions | 法国律师协会 | 
                                    	
									| SCA | Student Conservation Association | 学生保护协会 | 
                                    	
									| SCA | Society for Creative Acronyms | 创意首字母缩写协会 | 
                                    	
									| SCA | Swedish Concrete Association | 瑞典混凝土协会 | 
                                    	
									| SCA | Scottish Croquet Association | 苏格兰槌球协会 | 
                                    	
									| SCA | Student Council Association | 学生理事会协会 | 
                                    	
									| SCA | Slag Cement Association | 矿渣水泥协会 | 
                                    	
									| SCA | Single Connector Attachment | SCA接头(80针) | 
                                    	
									| SCA | Suply Chain Alliance | 供应链联盟 |