Objective: in order to afford the reference for clinically positing the height of bracket bonded, the cusp height of normal occlusion model and the height of bracket bonded be measured.
目的：测量正常合模型各个牙齿的牙尖高度，并以此为依据，确定托槽的粘贴高度，为临床上进行托槽粘贴高度的定位提供一定的参考。
According to the model, applying the cusp catastrophic theory the mechanics mechanism of water inrush is analyzed from key stratum of floor.
根据这一模型，应用尖点突变原理分析了承压水底板关键层失稳突水的力学机制。
The catastrophe model of mine spontaneous fire is established by using the theory of cusp catastrophe, the important conclusions about preventing and controlling mine spontaneous fire are deduced.
运用尖点突变理论，建立了矿井自燃火灾的突变模型，最后得出了关于矿井自燃火灾防治方面具有重要意义的结论。
The heart beating model is described as cusp catastrophe with end node of systole and diastole.
心脏运动的势函数模型是以收缩末和舒张末为节点的尖点突变的形式来表示的。
The reason why shallow landslide comes down sometimes after intensive rainfall is revealed through the established cusp-catastrophic model of shallow landslide.
建立的尖点突变模型揭示了浅层滑坡有时发生在强降雨过后的滞后原因。
A cusp catastrophic model is founded on the stability of an inclined bedding slope from catastrophic theory, and a formula of the total potential energy and a criterion condition are derived.
本文从突变理论入手，建立了顺层边坡的尖角型突变模型，并推导出了边坡系统的总势能表达式以及这类边坡失稳的临界条件。
On the basis of the thin plate theory, the cusp catastrophe model of water outburst at vertical shaft floor could be set.
在薄板理论的基础上，建立了立井井筒底板突水的突变模型。
A cusp catastrophe model of key points horizontal displacement and reduction coefficient is built by using the strength reduction finite element method to evaluate the slope stability.
采用有限元强度折减法进行边坡稳定分析，建立边坡内最大水平方向位移与折减系数尖点突变模型，并以此作为边坡是否失稳的判断标准。
Data automatically measured is used to build the evaluating models, including a deterministic model and a reliability model for seepage, and a cusp catastrophic model for slope failure.
以自动化监测数据为评价依据，对渗透安全采用了确定性评价模型和概率评价模型，对滑坡采用了突变模型。
An abnormality diagnosis model was developed for hydraulic concrete structures operating with cracks occurring in their bodies by use of the wavelet analysis and cusp catastrophe theory.
对于带缝运行的水工混凝土结构，用小波分析和突变理论相结合的方法，建立裂缝转异诊断模型。
In view of the mutability in deformation and failure of the rock mass, and combined with the theory of the material mechanics, a cusp catastrophe model of rock beam-pillar was build.
针对岩体变形破坏具有的突变性，结合材料力学理论，建立了岩梁-矿柱的尖点突变模型。
In view of the mutability in deformation and failure of the rock mass, and combined with the theory of the material mechanics, a cusp catastrophe model of rock beam-pillar was build.
针对岩体变形破坏具有的突变性，结合材料力学理论，建立了岩梁-矿柱的尖点突变模型。
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