理学 云计算 释 infrastructure as a service 基础设施即服务 将信息技术（information technology，IT）基础设施作为一种服务，通过网络对用户提供的一种服务模型。
软件工程 释文 infrastructure as a service, IaaS 基础设施即服务
- parallel switching
- parallel synthesis
- parallel system
- parallel tangent method
- parallel tangents
- parallel tempering
- parallel tensor field
- parallel terminated line
- parallel test
- parallel test of animal diseases
- parallel time
- parallel trajectories
- parallel transformation
- parallel translation
- parallel translation group
- parallel transmission
- parallel transport
- parallel turbocharging system
- parallel two-stage compound supercharging system
- parallel vector field
- parallel vector processing
- parallel vectors
- parallel vein
- parallel virtual machine
- parallel virtual machine, PVM