“侵袭性牙周炎”的概念、定义、翻译、参考文献-科学参考

单词	侵袭性牙周炎
释义	侵袭性牙周炎 Encyclopedia 医学侵袭性牙周炎释 aggressive periodontitis侵袭性牙周炎一类发生在全身健康的年轻人，进展快速，有家族聚集性的牙周炎。在临床表现和实验室检查（包括化验和微生物学检查）方面均与慢性牙周炎有明显区别的，相对少见。
随便看	half-reduced transformation half relaxed limit half-replicate experiment half-ring half sandwich complex half-sandwich complex half scale model half-segment half-shade device half-sheet half-side formulas half silhouette half-silvered half-silvered mirror half-sinusoid half-space Half-space Cooling Model half-space cooling model halfspan start systematic random sampling half-spinor half-spin representation half step half straight line half-strip half subtracter

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。