| English | Chinese |
| activity of cathode | 阴极活动〔放射〕性 |
| activity of cathode | 阴极激活程度 |
| activity time | 活动时间 |
| air force special activities wing | 空军特种飞行联队美 |
| algistatic activity | 抑藻活性 |
| alternative activity | 择一活动 |
| Army Electronics Research and Development Activity | 陆军电子设备研制所美 |
| background equivalent activity | 背景等效放射性 |
| background equivalent activity | 〔核〕本底当量放射性 |
| be in activity | 在活动中 |
| beta-activity | β放射性 |
| Chemical-Biological Activities | 化学和生物学动态美国化学文摘服务处出版的一种刊物 |
| ciystal of high activity | 易激〔高活性〕晶体 |
| contain activity | 含有放射性物质 |
| contain activity | 预防放射性传播 |
| deposited activity | 沉淀的放射性 |
| extracurricular activities | 课外活动 |
| filament-activity | 灯丝效率 |
| filament activity test | 〔电子管〕灯丝效率试验 |
| filament activity test | 阴极放射性测试 |
| ground communication activities | 地面通信设施 |
| in full activity | юр.,АУС 正起劲 |
| in full activity | юр.,АУС 正达到极点 |
| In some instances, the application is denied for more serious reasons. An applicant's current or past actions, such as drug or criminal activities, as examples, may make the applicant ineligible for a visa | 在一些情况下，申请者会因为一些更严重的问题被拒签。申请者过去或者目前的行为，例如吸毒，或者其他犯罪活动都可能成为其被拒原因 |
| induced activity | 感生放射性 |
| low-activity | 低放射性水平的 |
| low-activity | 弱放射性的 |
| Male recreational shoes stress natural pure, and sneakers and short boots adapted to the mainstream style are the need of outdoor activities | 男休闲鞋强调的是自然纯真，运动鞋和短靴是主流款式，以适应室外活动的需要 |
| meteorological satellite activities | 气象卫星活动范围 |
| milking of daughter activity | 子系〔子体物质〕放射性分离 |
| movement or activity | 动静 |
| Naval Air Research and Development Activities Command | 海军航全研究与发展活动司令部美 |
| New Technical and Scientific Activities Committee | 新科学技术活动委员会 |
| New Zealanders love outdoor activities like hiking, camping, and fishing | 新西兰人喜欢如远足、露营和钓鱼等户外活动 |
| occupational activities | 业务 |
| Ordnance Test Activity | 军械拭验处美国陆军所属的 |
| plan for soundness evaluation of long range business activities | 企业长期经营健全性评定〔计划〕指标 |
| put a stay upon M activity | 制止 M 的活动 |
| special activities squadron | 特种业务中队美国空军所属的 |
| special activities squadron | 特种业务中队美 |
| special activities squadron | 特种任务咬队美 |
| subjective activity | 主观能动性 |
| The first national park established in Canada spans a region of unparalleled mountain scenery and is open year-round for wildlife viewing, sightseeing, and other outdoor activities | 加拿大建立的第一个国家公园跨越了风光无与伦比的山区，全年开放，可供游客观赏野生动物、游览和进行其他户外活动 |
| Unique marine disco, beach bonfire and other recreational activities will give you good memories | 独具特色的海上迪厅、沙滩篝火及其他娱乐活动一定会给您留下美好的回忆 |
| When air quality is rated very unhealthy, the agency says everyone should discontinue all vigorous outdoor activities regardless of duration | 当空气质量被评定为极不健康时，该机构建议人们终止一切剧烈的户外活动，不论时间长短 |
