它支持词法，因此搜索单词 “cats” 还会找到词根 “cat”。
It supports morphology, so a search for the word "cats" also finds the root word "cat."
下面的示例搜索“patern”的模糊形式或“creamy”的词根形式。
The following example searches for the fuzzy form of "patern" or the stemmed form of "creamy."
词根化搜索返回在文本内容中有“creamer”、“creamed”或“cream”等词的文档。
The stemmed search returns documents having terms like "creamer," "creamed," or "cream" in their textual content.
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