嗯，你的运气不错，20世纪福克斯已经决定将《阿凡达》的全文剧本放倒网上供网友免费阅读。
Well, you re in luck because 20th Century Fox has decided to make the entire piece available online for FREE!
在堪称互联网进化先驱的国家科学基金会网(National Science Foundation Net work)的帮助下，《科学家》成为了第一份可以在网络上免费下载的全文本科普刊物。
Using the National science Foundation Network, an evolutionary precursor of the Internet, we were the first full-text science publication to be freely available on the web.
校园网上分散着丰富的学术信息资源，其中免费的理科信息资源主要包括：期刊全文、文摘目次、书目、专题数据库、科研项目、成果及其它信息资源。
There are more and more academic resources in our campus network, many of them are free, including academic journal full text, summary and contents, database and other science research information.
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