互联网上免费化学化工信息资源的获取

Free Access to Chemistry and Chemical Engineering Information Resources on the Internet

互联网上化学化工信息资源非常丰富,掌握这些信息资源的获取方法与途径,是有效和充分利用互联网化学化工信息资源开展科学研究的基础.本文介绍了一批可免费获取的化学化工信息资源及其特点,并提供了一些实用网址,以供广大化学化工研究者们参考.

There are large numbers of chemistry and chemical engineering information resources on the Internet therefore grasping the methods and approaches of the access to the related resources is the basis to make full use of those information resources. This article describes some of the free information resources and their Characteristics. Some useful websites are also provided, which supply some reference for the chemistry and chemical engineering researchers.