electronic document delivery systems
常见例句
- There are four models of electronic document delivery systems: automatic model, human assisted model, network access model and network subscription model.
实现电子文献传递系统的方式有：自动方式、人工辅助方式、网络访问方式和网络订购方式。 - There are four models of electronic document delivery systems: automatic model, human assisted model, network access model and network subscription model. 8 refs.
实现电子文献传递系统的方式有：自动方式、人工辅助方式、网络访问方式和网络订购方式。参考文献8。 返回 electronic document delivery systems