理学 云计算 释 software as a service 软件即服务 一种云交付模型。云交付模型是指云提供者提供的具体的、事先打包好的信息技术（informaiton technology，IT）资源组合。软件即服务即云提供者把软件程序作为共享的云服务，作为“产品”或者通用的工具来对外提供服务。这里的软件无需用户安装，仅需通过一个网页浏览器或者精简的客户端来访问。
软件工程 释文 software as a service, SaaS 软件即服务
- Reconnaissance across the Yangtze
- reconnaissance and detection of biological agents
- reconnaissance satellite
- reconnaissance warhead
- reconnection
- reconnection of magnetic field lines
- reconnection of magnetic field lines, magnetic reconnection
- Reconquista
- RECONS
- reconstituted decorative veneer
- reconstitution experiment of tobacco mosaic virus
- reconstructed image
- reconstructed image color
- reconstructed ion chromatogram
- reconstructed ion chromatography
- reconstructed ion electrophoregram
- reconstructed (lost) book
- reconstructed railway survey
- reconstructed sample
- reconstructible graph
- reconstructing wave
- reconstruction
- reconstruction algorithm
- Reconstruction and Development Programme
- reconstruction and technological transformation of fixed assets investment