“pit and fissure sealant”的概念、定义、翻译、参考文献-科学参考

单词	pit and fissure sealant
释义	pit and fissure sealant Encyclopedia 医学窝沟封闭释 pit and fissure sealant窝沟封闭不去除牙体组织，在􀂯面、颊面或舌面的点隙裂沟涂布一层粘接性树脂，保护釉质不受细菌及代谢产物侵蚀，以预防龋病发生的一种有效防龋方法。即点隙窝沟封闭。
随便看	Hilbert program Hilbert-Pólya conjecture Hilbert-Samuel function Hilbert scheme Hilbert-Schmidt class Hilbert Schmidt expansion theorem Hilbert-Schmidt expansion theorem Hilbert-Schmidt integral operator Hilbert-Schmidt kernel Hilbert Schmidt norm Hilbert-Schmidt norm Hilbert Schmidt operator Hilbert-Schmidt operator Hilbert-Schmidt theory Hilbert-Schmidt type Hilbert series Hilbert singular integral Hilbert space Hilbert space of quantum states Hilbert space with a reproducing kernel Hilbert's Program Hilbert's system of axioms Hilbert-style deduction system Hilbert symbol Hilbert system of axioms

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