dentitions

与dentitions相关的网络例句 [注：此内容来源于网络，仅供参考]

Areas of its research include evolutionary theory, macroevolution, vertebrate evolution, phylogenetics, functional morphology of vertebrate skeletons and dentitions, and biomechanics of locomotion and mastication.

其研究领域包括进化原理、宏观进化、脊椎动物进化、系统发生学、脊椎动物骨骼和牙列的功能形态学、运动和咀嚼的生物力学等。

When food chip was masticated between dentitions, place food chip in posterior occlusion bilaterally.

在双侧后牙区放置食物片的咬合状态下，负载2kg、4kg、6k、8k咀嚼力时，测量并计算出基牙在近远中向、唇舌向、垂直向的位移、倾斜、扭转量，统计分析不同固位力大小对基牙位移影响的意义。

Methods Three kind of palatal connecter palatal bar, anterior-posterior-lateral palatal bar, palatal plate were used to retain RPDs. Then food chip was masticated between the upper and lower dentitions on left side.

运用上领双侧游离缺失模型，制作三种腭部大连接体，分别为中央开&天窗&的腭板、前后侧腭杆和腭杆的可摘局部义齿。

Unilateral posterior crossbite is one of the most frequently occurring malocclusion in the mixed and early permanent dentitions.

混合牙列和早期恒牙列期单侧后牙反牙合是临床较常见得一类错牙合，绝大多数患者约80％伴有下颌偏斜，上下中线不齐。

The results show that single structure parameters (width and depth of flow path/passage, and height, and angle of dentations) are local and difficult to represent the anti-clogging ability of emitters. Characteristic structure parameters(minimum size of cross section, hydraulic radius and dentitions spacing) can represent the anti-clogging ability of emitters in a sense. There are anti-clogging critical values under the test. Rated flow Qr and the ratio of diameter of labyrinth passage to diameter of particle η are well cor related to the anti-clogging ability and have anti-clogging critical values too.

结果表明：用单一结构参数(流道宽度 W 、流道深度 D 、齿高度 h 和齿角度θ)表征其抗堵塞性能存在局限性；结构特征参数断面最小尺寸 min(D，W、水力半径 R 和齿间距 l 能较好反映滴头流道横、纵断面的结构特征，在不同程度上表征了流道的抗堵塞性能，且在试验条件下各自均存在抗堵塞临界值；滴头额定流量 Qr 和迷宫滴头径粒比η与抗堵塞性能相关性较好，且存在抗堵塞临界值。