human denture:人类假牙 详图:
1 |
human denture |
人类假牙 |
The set of teeth placed symmetrically at the edge of the two maxillae; each maxilla has four incisors, two canines, four premolars and six molars.
在两个上颌的边缘对称排列的一组牙齿;每个上颌有四个门牙、两个犬齿、四个前磨牙和六个磨牙。 |
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2 |
premolars |
前磨牙 |
Each of four teeth between the canines and the molars; they have one or two roots and are used to grind food.
犬齿和臼齿之间的四颗牙齿;它们有一根或两根,用来磨碎食物。 |
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3 |
molars |
= Maryland On-Line Autom |
Each of six large teeth of the posterior section of the maxilla; it has several roots and is used to grind food... cross section of a molar?[1]
上颌后部的六颗大牙齿中的每一颗;它有几个根,用来研磨食物。磨牙的横截面?[ 1 ] |
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4 |
second molar |
第二磨牙 |
cross section of a molar?[1]
磨牙的横截面?[ 1 ] |
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5 |
wisdom tooth |
真牙,智齿 |
Third molar, which appears about the age of 20 and occasionally must be extracted (if it is poorly positioned); each maxilla has two... cross section of a molar?[1]
第三磨牙,出现在20岁左右,偶尔必须拔除(如果位置不好);每个上颌骨有两个。一个磨牙的横截面?[ 1 |
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6 |
central incisor |
中切牙 |
Each of the two incisors in the middle section of the maxilla.
上颌骨中部的两个门牙。 |
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7 |
first molar |
六岁磨牙 |
cross section of a molar?[1]
磨牙的横截面?[ 1 ] |
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8 |
second premolar |
第二前磨牙 |
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9 |
first premolar |
第一前磨牙 |
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10 |
lateral incisor |
侧切牙 |
Each of the two incisors of the maxilla located between the central incisors and the canines.
上颌骨的两个门牙,位于中切牙和犬齿之间。 |
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11 |
incisors |
切牙用正畸带环片 |
Each of the four flat cutting teeth of the anterior part of the maxilla having just one root; they are used to cut up food.
上颌前部的四个扁平切齿中的每一个,只有一根;它们用来切食物。 |