orthodontics
英 [,??θ?'d?nt?ks]
美[,?rθ?'dɑnt?ks]
- n. 畸齒矯正學（orthodontic的復數(shù)）
GRE
詞態(tài)變化
形容詞:?orthodontic;
助記提示
1、orth- + odont- + -ics.
中文詞源
orthodontics 牙齒矯正
ortho-,正確的，-odont,牙齒，詞源同tooth.
英文詞源
- orthodontics (n.)
- 1909, from Modern Latin orthodontia + -ics.
雙語例句
- 1. The control of anchorage has been a difficult question orthodontics.
- 摘要支抗的控制一直是正畸領(lǐng)域的難點.
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- 2. A practical experts system is proposed after thorough analysis and study orthodontics.
- 在深入分析和研究口腔正畸學的基礎(chǔ)上,開發(fā)出一套實用的專家系統(tǒng).
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- 3. This summary reviewed some research on the stability of implants anchorage orthodontics.
- 本文就影響微種植體支抗穩(wěn)定性的因素進行綜述.
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- 4. Objectives In order to treat maxillary impacted canines with surgery - orthodontics.
- 目的對上頜埋伏尖牙進行外科 — 正畸治療.
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- 5. Methods 812 cases of maxillofacial malformation were treated with dental surgery orthodontics.
- 方法對812例牙源性錯牙合畸形患者,采用牙外科正畸術(shù)矯治.
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