“牙周炎”的概念、定义、翻译、参考文献-科学参考

单词	牙周炎
释义	牙周炎 Encyclopedia 医学牙周炎释 periodontitis牙周炎一组临床表现为慢性炎症和牙周组织破坏的疾病。它们都是感染性疾病，有些人长期带菌却不发病，而另一些人却发生牙龈炎或牙周炎。
随便看	segmentation dataset segmentation gene segmentation precision control segmentation sampling segmentation scenery segment color yarn segment congruence segment die segment display segment divided in the golden section segmented approximation segmented boundary segmented contraction segmented copolymer elastomer segmented memory system segmented mirror segmented mirror telescope segmented number segmented optics segmented rod laser segmented solid rocket motor segmented uncemented liners completion segment electrode segmenter segment intersection

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