无牙

The teeth are acrodont that have no dental root.

牙齿外形呈三角形，为端生牙，无牙根？

Dental Unit, Ski Air Compressor, Ski LED Curing Light, Ski Automatic Drainage System, Ski Lubricators, Ski Hand-piece Oil, Ski High Speed Diamond Burs, Ski high Speed Hand-piece , Ski Low Speed Hand-piece, Doctor Chair,, Tube of Hand-piece, all kinds of Turbines, Disinfection Stove, WOODPECKER Scalars, Teeth Grindermade in Korea, Amalgamator,, Bearing of Hand-piece, Dental Operation Instruments, Impression Materials used in teeth and so on.

我们的主要产品有：牙科综合治疗机；国内外各大品牌光固化机；无油空气压缩机；空压机自动排水系统；清洗注油机；手机润滑剂；高低速速涡轮机；高低速手机用各类车针，灭菌器脉动真空系列；WOODPECKER超声波洁牙机；南韩打磨机；银汞调和机；手机；车针；手机轴承手机管；医师座椅；牙科医疗小型器械

Immunohistochemical staining during different stages in ameloblast odontoblast and enamel free area cells were measured by the image analysis,the date of which was handled with SPSS11.5 software.

随后做图像分析测定不同发育阶段的成釉细胞、成牙本质细胞、无釉区细胞的免疫表达水平，所得数据用SPSS11.5 软件进行统计分析。

There is no significant difference in bacteriology in spreading odontogenic infection between Tibetan area and plain area.

西藏地区牙源性间隙感染在细菌学上与平原地区差异无显著性。

Methods:The craniofacial skeletal morphology of 44 adult patients with OSAS was measured by cephalometry and compared with that of a control group consisting of 100 healthy persons with normal occlusion.

借助X线头影测量对44例OSAS患者的颅面结构进行测量，并与100例无鼾症正常牙合人相应结构进行分析比较。

Results: Half a year's follow-up observations of wearing overlay abutment covered with metal crown cap and mandible complete denture were made.

结果：经半年的随访观察覆盖基牙作金属顶冠，下颌全口义齿试戴后，义齿平稳无翘动，面型良好，垂直距离合适，咀嚼效能患者满意。

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。

Distribution of Ca content in enamel and dentin in deciduous teeth was investigated.

釉质和牙本质中钙含量与龋病无非常明显的相关关系。

Love and toothache have many cures,but none infallible,except possession and dispossession.

爱情和牙痛有多种疗法，但无一可靠，除非要么留着

Santiago del Estero Province is a technological backwater of Argentina, with most of its residents living without running water or electricity. Last May, Tzu Chi volunteers set up solar panels at a rural elementary school there, so that the students would have evening lighting and could power a TV.

素有阿根廷的非洲之称，圣地牙哥省科技极度落后，大部份的居民都过著无水无电的生活，今年五月，慈济志工就帮助了当地一所偏远小学，装设太阳能板，让学生可以有灯和电视可看。

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。