管理学 服务质量 释 quality of service 服务质量 用于衡量使用一个服务的满意程度的综合指标。简称QoS。 理学 软件服务质量保证 释 service quality 服务质量 服务感知（P）和服务期望（E）的差。
网络与数据通信 协议体系与组成结构 释文 quality of service, QoS 服务质量
- gene-specific detection
- gene splicing
- gene stacking
- gene substitution
- genet
- gene targeting
- gene theory
- gene therapy
- genethic
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- genetically engineered antibody drugs
- genetically engineered blood substitutes
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- genetically engineered human papilloma virus vaccine
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- Genetically male tilapia nilotica LYSCⅠ
- genetically modified crops
- genetically modified (gm) plants
- genetically modified (gm) popular science propaganda
- Genetically modified (gm) research and development team
- genetically modified (gm) varieties
- genetically modified organism reference materials