无牙的

For post core crown, the core materials with high elastic modules are commendated, and if composite resin post core is adopted, it should also have higher elastic modules.

对于行根管治疗术后的无髓牙，进行核桩冠修复时，应采用高弹性模量的桩核材料；如果使用复合树脂核，也应采用高弹性模量的复合树脂。

The last thing for card no teeth full business card printing and membership card making, card in a paper process and strickle paper between scratch can be a headache.

差于卡片机无叼牙满版制卡和会员卡制作的特点，卡片在不入纸历程洋与刮纸器之间爆发的擦伤也不入格头痛的题目。

There are no changes in development directions of maxilla,mandible and SN before and after orthodontic treatment for bimaxillary protrusion抯 adolescents with four premolars extracted,but there are different in development rate,the development of mandible is the fastest, maxilla is slower, SN is the slowest.

可以认为青少年双颌前突患者拔牙矫治前后上颌骨、下颌骨及前颅底的生长方向在治疗前后无变化，但三者的生长速度不同，下颌骨生长最快，上颌骨较慢，前颅底的生长速度最慢。

There are no changes in development directions of maxilla,mandible and SN before and after orthodontic treatment for bimaxillary protrusion抯 adolescents with four premo－lars extracted,but there are different in development rate,the development of mandible is the fastest, maxilla is slower, SN is the slowest.

可以认为青少年双颌前突患者拔牙矫治前后上颌骨、下颌骨及前颅底的生长方向在治疗前后无变化，但三者的生长速度不同，下颌骨生长最快，上颌骨较慢，前颅底的生长速度最慢。

Objective:To study the best method for slowing down the alveolar bones absorption and keeping the alveolar bones height of the full denture among the aged patients Methods:To observe the alveolar bones absorption under reserved and un-reserved fang s conditions respectively by comparing 79 cases of mantled full denture with 118 cases of ordinary full denture.

通过79例覆盖全口义齿与118例普通全口义齿的比较，观察在有无牙根保留的情况下，牙槽骨的吸收状况。

MTA was an ideal material for management of pulpless permanent teeth with incomplete root formation.

临床观察MTA治疗根尖发育不全并无髓牙和穿孔延迟修补的效果，对前一类病例用MTA制备根尖屏障，在控制感染后，患者仅需来诊1～2次即可完成治疗，7例中有5例根尖暗影完全消失，2例明显缩小，取得了明显的效果。

Large elongate scaleless oceanic fishes with sharp teeth and a long sail-like dorsal fin.

细长的大型海生无鳞鱼，有尖牙和船帆形的长背鳍。

And then the face and the drive surface of the fuel tank shield, view on both sides of paper Dental cards found are quite normal; check the feeder cam roller swing, bearing no loose; rocker and pull rod on pin bushings nor was there any wear.

然后，打开操作面与传动面的油箱防护罩，查看两边递纸牙靠山，发现都很正常；检查递纸凸轮上的摆动滚轮，其轴承无松动现象；摇臂和拉杆上的销轴套也没有磨损。

Each of them had 3 anterior maxillary teeth restored by porcelain-fused-to-nichrome crowns, without other metal fillings or protheses.

对象：选择2006-01/12在河北北方学院附属第一医院口腔修复科就诊的60例上颌前牙有3颗行镍铬合金烤瓷冠修复的患者为实验组，男28例，女32例，平均40岁，均无其他金属充填物和修复体者。

Methods: The terminal position of the muscular contraction path and centric relation position with different vertical dimension were recorded for ten edentulous patients with gothic arch.

采用哥特式弓描记装置测量10例无偏侧咀嚼的牙列缺失患者不同垂直距离下肌力闭合道终点位与正中关系位在平面上的位置关系。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。