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orthodontia


n. 正牙学;畸齿校整术(等于orthodontics)

英文词源

orthodontia (n.)
1849, from ortho- + Greek odon (genitive odontos) "tooth" (see tooth) + abstract noun ending -ia.

实用例句

1. Drawing of the oral cavity teeth provides base for computer aided orthodontia.
口腔牙齿的描绘为口腔辅助正畸系统建立提供基础.
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2. To evaluate the effects of magnetic and mechanical force in closing diastemata in fixed orthodontia.
目的:探讨磁力在固定正畸中关闭牙间隙的临床疗效,并与机械力进行比较研究.
来自互联网