云计算是继网格技术后产生的新型计算模式,随着其技术的日臻成熟,在各领域的运用越来越泛。云计算应用于医学图书馆,提升了安全性,为资源共享带来了方便,并具有按需支付、经济实惠、易于提供用户定制的服务的特点。但是,云计算也存在不完善之处。我们应结合实际,扬长避短,将云计算技术充分应用到数字图书馆中。 Cloud computing is a new type of computing model that follows grid technology. As its technology matures, cloud computing is becoming more and more popular in various fields. Cloud computing is used in medical libraries to improve security, facilitate resource sharing, and provide on-demand, affordable, and easy-to-customize services. However, cloud computing also has imperfections. We should make full use of the cloud computing technology in the digital library in light of our actual conditions and in spared no efforts.