dental length
- dental length的基本解释
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[医] 牙长度
- 更多网络例句与dental length相关的网络例句 [注：此内容来源于网络，仅供参考]
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Both upper and lower dental study models were collected from 30 boys (12 years old) and 30 girls (12 years old) with acceptable normal occlusion to understand the characteristics of the crown size, dental arch width and length such as (1) mesiodistal diameters of crown size from central incisor to first molar,(2) the width and length of dental arch and basal arch and (3) the morphology of dental arch form. After statistical analysis, data were compared with Japanese, Central and South American Indians and North American Caucasians from papers. The results were:(1) There was no statistical difference in teeth size between males and females, except the upper first molar of males was larger than that of females, lower central incisor of males was smaller than that of females.(2) The dimensions of dental arch of males were larger than that of females in general, especially such items as width and length of basal arch.(3) The crown size of Chinese male was in generally smaller than that of four other races, especially the upper canine, lower central incisor and first molar.
为了解住在台湾的中国人其牙齿的大小，齿列弓幅径及形态，为齿科人类学上的特微，以期能对儿童牙科，齿颚矫正科之临床及齿科基础医学能有所贡献，抽取12岁学童男女各30名共60名，可接受为正常咬合之上下颚齿列模型，测量其上下颚(1)左侧正中门牙到第一大臼齿共计12颗恒牙之牙冠近远心径，(2)齿列弓宽径、长径及齿槽基底宽径、长径，(3)齿列弓之形态，以上资料经统计分析作t-test检定，并与诸学者对日本人、北美白人、中美及南美印第安人人种的研究结果作检讨得知；(1)男女性恒牙的近远心径无明显差异，但男性上颚第大臼齿比女性者大，下颚正中门牙比女性者小；(2)男性的齿列弓幅径比女性者为大，尤以齿槽基底宽径及长径最显著；(3)国人男子的牙齿近远心径比其他四人种者为小，特别是国人的上颚犬齿，下颚正中门牙及第一大臼齿最小。
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Eight pairs of twins were collected. Twin zygosity diagnosis were made by micrsatellite DNA polymorphism. The collected data included clinical oral examination and measurements of dental model. The heritability of tooth mesiodistal diameter, the length of dental arch and crowding factor were systematically analyzed.
以48对双生子作为研究对象，应用卵型鉴定技术分为单卵双生子组和二卵双生子组，采取牙牙合石膏模型并进行测量，获取牙齿近远中径大小、牙弓弧长及牙列拥挤度等数据；采用Holzinger经典双生子法计算遗传度。
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Furthermore there were nine types of the longitudinal growth about the dental arch length, width and height.
乳牙列的长度、宽度、高度在此时期内的纵向发育变化有9 种类型，且各有其主要的显著变化类型。
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It is significant for choosing appropriate length of dental implantation, which avoid the injury for the inferior alveolar nerve.
对选择适宜长度的牙种植体，避免牙种植体损伤下牙槽神经等具有重要意义。
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Result: During this period the length of dental arch decreased evidently, the width enlarged remarkably and the height tended to increase slightly.
结果：在3 ～5 岁的发育阶段内，牙列长度有显著减少趋势；而牙列宽度却有显著增宽趋势；牙列高度呈略增高趋势。
- 加载更多网络例句 (8)
- 更多网络解释与dental length相关的网络解释 [注：此内容来源于网络，仅供参考]
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see if anyone responds：看看有什么发现
Let's post this on the Dental Society database--|把这个送到" 牙齿鉴证资料科"去 | see if anyone responds.|看看有什么发现 | GRlSSOM: Five times the length of the humerus|根据肱骨与身高五比一的比例