| English | Chinese |
| anthropic activity Action resulting from or influenced by human activity or intervention | 人类活动 (由于人类活动或者人类干预而影响或者导致的结果。) |
| biological activity | 生物活性 |
| branch of activity A specialized division of a business or other organization | 业务 (一个企业或其他组织的专业化分工。) |
| business activity Any profit-seeking undertaking or venture that involves the production, sale and purchase of goods or services | 商业活动 (任何追求利益的事业或商业冒险，包括生产、销售及购买商品或服务。) |
| daily activity level | 日常活动水平 |
| economic activity Any effort, work, function or sphere of action pertaining to the production of goods, services or any other resource with exchange value | 经济活动 (任何有关于商品生产、服务或其他交换价值资源的努力、工作、功能或行动范围。) |
| health-care activities waste | 医疗保健活动垃圾 |
| industrial activity Operations, functions and processes involved in industrial production | 工业活动 (工业生产中的操作、运行和加工活动。) |
| institutional activity The specific tasks, undertakings or functions that governments, businesses and other organizations perform | 机构活动 (政府、企业或其他组织执行的具体的任务、工程或者机能职责。) |
| land-based activity | 陆上活动 |
| leisure activity Sports and recreational activities carried out in the time free from work or other duties | 休闲活动 (在下班时间和其它工作外的自由时间进行的运动和休养活动。) |
| manufacturing activity Activities connected with the processing of raw material into a finished product, especially by means of a large-scale industrial operation | 制造业活动 (与原材料加工成成品有关的活动，特别是通过大规模的产业化经营的方式。) |
| military activities Actions and movements pertaining to or conducted by the armed forces | 军事活动 (与军队有关或被军队指挥的行动和活动。) |
| seismic activity The phenomenon of Earth movements | 地震活动 (地球活动的现象。) |
| socioeducational activity Instruction or events designed to offer learning or cultural experiences to populations without access to traditional educational institutions due to social or economic barriers | 社会教育活动 (由于社会或经济障碍，设计教学或活动而不是传统教育以给人们提供学习或文化经验。) |
| structure-activity relationship The association between a chemical structure and carcinogenicity | 构效关系 (化学结构和致癌性之间的关系。) |
| touristic activity management The administration, promotion, organization and planning for the business or industry of providing information, transportation, entertainment, accommodations and other services to travelers or visitors | 旅游活动管理 (为旅客或游客提供信息、交通、娱乐、住宿和其它服务的管理、促进、组织和计划。) |
| trade activity | 贸易活动 |
