查询词典 maxillary

Objectives: People of different gender between the maxillary and mandibular teeth width and ratio of a comparative study.

目的：国人不同性别的牙齿宽度与颌间牙齿宽度比例进行比较研究。

METHODS: 27 maxillary second bicuspid teeth with two canals and one isthmus were divided randomly into 3 groups with 9 in each.

27颗根管结构为一个峡部连接2个主根管的离体上颌第二前磨牙，随机均分为3组，分别采用3种处理方式进行倒预备。

Final activation has been taken as far as a Class III skeletal and dental position with the maxillary cuspids in an end-to-end relationship with the lower first bicuspid and held for an additional 10 weeks.

最后激活已至于第III类骨骼和牙齿的立场上颌骨cuspids的端到端与下颌第一双尖牙和举行额外的10个星期。

ABSTRACT］ Objective To study the changes of the hard tissue profile after extraction of the first bicuspid in maxillary and second bicuspid in mandible for adolescents with malocclusion.

目的 探讨青春期安氏Ⅱ1类错畸形在拔除上颌第一双尖牙和下颌第二双尖牙矫治后硬组织X线影像变化。

The case was a 12 years old girl with an impacted maxillary right canine and a supernumerary tooth located in between two central incisors.

本文介绍一位12岁的女孩病例，临床检查发现上颚犬齿阻生以及门齿间一颗多生牙。

Dapted from the technique used by neurophysiologists in studies of insect gustation, a new type of biosensor based on the use of intact chemoreceptor structures can be developed that differs totally from previous analytical attempts in which isolated or reconstituted receptor molecules are used as transducers.

mericana的整合受体生物传感器研究副题名外文题名 Study on a biosensor based on the maxillary palp of cockroach，Periplaneta americana 论文作者尹屹梅导师林祥钦教授学科专业分析化学研究领域\研究方向学位级别博士学位授予单位中国科学技术大学学位授予日期2001 论文页码总数94页关键词美洲蜚蠊生物传感器整合受体馆藏号BSLW /2003 /Q811 /3 本论文在综述了离体和整合膜受体生物传感器的研究进展的基础上，借助神经生理学家研究昆虫味觉特性的方法，发展出一种基于整合受体组织的新型生物传感器。

Embryo 7 weeks, Maxillary Tunisia Tunisia at the top connected to the formation of nasal and nasal Department, in the middle and small ball connected to the formation of Tunisia at the bottom of the nose and upper lip, two small balls connected to the formation of Tunisia in the midline nasal columella, lip people and ex-jaw.

胚胎第7周时，上颌突在上方与鼻侧突相连形成鼻侧部，在中线与小球突相连形成鼻孔底部和上唇，两个小球突在中线相连形成鼻小柱、唇人中和前颌。

Understanding of the various and gender-different morphology of the roots and complex root canals of maxillary first premolars, is of great value for the diagnosis and root canal therapy.

上颌第一前磨牙牙根形态多样并有显著性别差异，而且根管形态类型复杂。充分了解其解剖形态，对临床治疗具有重要意义。

The materials and post crown restored maxillary anterior root make up of our measure and test system.

力求最大程度的模仿残根在口内的生理受力情况。

The model of a standard maxillary central incisor restored with cast post and porcelain crown was constructed through three dimensional finite element methods .

运用三维有限元法构建解剖标准前牙桩冠修复体模型，并模拟不同牙合接触形式进行加载以分析剩余牙本质应力。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐