牙形成

METHODS: Micro_CT was used to scan the intact maxillary first premolar. Import the CT images to Mimics V8.1 software and prefabricate the 3D model.

用Micro_CT对选取的完整人上颌第一前磨牙进行扫描，将获得的CT影像通过Mimics V8.1软件进行拟合，初步形成三维模型。

METHODS摘要: Micro_CT was used to scan the intact maxillary first premolar. Import the CT images to Mimics V8.1 software and prefabricate the 3D model.

方法摘要：用Micro_CT对选取的完整人上颌第一前磨牙进行扫描，将获得的CT影像通过Mimics V8.1软件进行拟合，初步形成三维模型。

The front teeth protrude to form a cage for fish and other prey.

前牙突出，形成一个笼子用于装鱼和其他猎物。

Objective To investigate the role of hepatocyte growth factor in rat's reparative dentinogenesis.

目的 探讨肝细胞生长因子在大鼠修复性牙本质形成过程中的作用。

Rat is a good animal model for the study of reparative dentinogenesis.

大鼠模型是研究修复性牙本质形成的一个良好模型。

Rat is a good animal model for the study of reparative dentino genesis.

大鼠模型是研究修复性牙本质形成的一个良好模型。

The former is a tooth surface color change, which is the formation of teeth within the entire tooth color change.

前者是牙齿表面出现的颜色改变，后者是牙齿内部形成的整个牙体的颜色改变。

The former is a tooth surface color changes, which is the formation of teeth within the entire tooth color change.

前者是牙齿表面出现的颜色改变，后者是牙齿内部形成的整个牙体的颜色改变。

The particle hardness is suitable for oral health and delaying the formation of dental tophus .

11 颗粒硬度适合清洁口腔卫生延缓牙结石形成。

The Center of rotation located in trifurcation area.Conclusion The stress of anchorage molar and its periodentium was not a singe force but a complex force.

支抗磨牙的应力并不仅仅是一种力单独作用的结果，而且是由弯矩、扭矩、推力、压力、拉力共同作用形成的复杂应力。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。