subgingival calculus

subgingival calculus 基本解释

[医] 龈下结石

subgingival calculus 用法和例句

1、dental subgingival calculus

龈上牙结石

2、Areas of subgingival calculus were selected from 4 freshly extracted human teeth with periodontal disease.

选取6颗新近拔除得有明显龈下牙石得牙周病患牙。

3、Areas of subgingival calculus were selected from 6 freshly extracted human teeth with periodontal disease.

选取6颗新近拔除的有明显龈下牙石的牙周病患牙。

重点词汇

subgingival [医] 龈下的

calculus n. 结石；微积分学