googlescholar

At the moment, despite being two of the most popular literature search sites, neither PubMed nor Google Scholar uses disambiguation systems.

但今天PubMed或GoogleScholar尽管作为最受欢迎的两个文献资料检索库却都没有使用消歧系统。

Google scholar gives you an option to narrow your search to a range of years.

Googlescholar里可以选择检索的年份以缩小检索范围。

Google and Google Scholar have become indispensable tools for scientists.

Google和Googlescholar（学术搜索）已经成为科学家不可或缺的研究工具。