例句與造句

1. Limiting a general search using the " key words " ( usually listed under a paper's abstract ), or using a semantic search engine may help focus results to the relevant topic.
2. GoPubMed . com, the semantic search engine for the life sciences, has been recognized with the 2009 red dot : best of the best award in the category communication design  graphical user interfaces and interactive tool.
3. Much of his concrete work is based on web-based content markup formats like MathML, OpenMath, and OMDoc and systems for managing this data, e . g . semantic search engines for mathematical formulae, semantic extensions to LaTeX, or converting legacy LaTeX documents from the arXiv.
4. It's difficult to find semantic search engine in a sentence. 用semantic search engine造句挺難的