cementum
n. [基医] 牙骨质;水门汀
例句
The root is covered with cementum, which is worn away more easily than enamel.
牙根部覆盖着牙髓,它比牙釉质更易磨损。
This book comprehensively reviews bonding to enamel, dentin and cementum and analyses relevant adhesion mechanisms.
这本书综合评论压焊给牙质和牙骨质和分析相关的黏著机制涂瓷釉。
During the late stage, the principal fibers stained for fibromodulin at the interfaces between cementum and new bone.
愈合晚期,纤维调节素表达于牙骨质和新骨交界处的主纤维。