| 缩写 | 全称 | 中文释义 |
|---|---|---|
| NIIS | Network Integration and Implementation Services | 网络集成和实施服务 |
| NIIS | Nutrient Information Inquiry System | 营养信息查询系统 |
| NIIS | Non Intrusive Inspection Systems | 非侵入式检查系统 |
| NIIS | National Inhalants Information Service | 国家吸入剂信息服务 |
| NIIS | National Insurance Inspection Services | 国家保险检查服务 |
| NIIS | National Injury Insurance Scheme | 国家伤害保险计划 |