查询词典 arch brace

The computational results indicate that internal force and deformation in the arch ribs and the crossbeams of the span on which automobile loads act are not affected notably whether automobile load act on the other spans.

计算结果表明，当桥梁某跨上布置有汽车荷载时，其余各桥跨是否布置有汽车荷载，对该桥跨竖拱拱肋及桥面系横梁内力、变形结果影响较小。

Interocclusal labial arch appliance is an effective method for treatment of children's functional crossbite in early stage.

结论颌间唇弓式矫治器治疗儿童早期功能性反牙合效果肯定。

Methods Twelve cases of anterior crossbite and crowded dentition (with 6~12 mm) were included using extroral arch and extroral protraction in the same time or in the different time.

选择混合牙列期或恒牙早期有前牙反并牙列拥挤（拥挤度6~12 mm）病例12例，同时或先后使用前方牵引装置和口外弓装置，观察疗效。

In this study, the reasonability of this hybrid structural system and the reasonable combination of arch structures and reticulated structures with different Gaussian curvatures were investigated.

论述了该结构形式的合理性，提出了该结构体系具有代表性的多种结构形式。

Objective: To observe the clinical effects of shortened dental arch in the treatment of patients with periodontal disease and dentitions defect.

目的：将短牙弓（Shortened dental arch，SDA）治疗法应用于修复牙周病患者的牙列缺损。

Presently, CFST arch bridges develop in the direction of large-span and lightweight style, accordingly, investigators and devisers should increasingly attach more importance to their dynamic behavior, and some typical dynamic matter of bridges, such as seismic response, wind induced vibration, coupled dynamic vibration between bridge and vehicle should not be ignored.

目前，钢管混凝土拱桥正朝大跨、轻型的方向发展，因此，该类型桥梁的动力特性也日益引起重视，象地震、风振、车振等桥梁的典型动力问题也是该类桥梁所无法回避的。

The diapiric structures display various types such as a turtle-back-like arch, weak piercing, gas chimney, and fracture.

当富含甲烷气体的流体通过底辟构造、断裂及裂隙系统垂向或侧向运移时，在合适的温压条件下形成天然气水合物。

In this thesis, a simplified two-dimensional implementation of Arch Dam in linear elastics is described.

本文针对拱坝的二维线弹性问题进行求解，计算结果由MATLAB编写的无单元伽辽金法程序运行得出，程序还可以精确求解二维悬臂梁问题。

If fitted, wheel arch extenders are made of unfinished plastic, thus also black.

如果安装，轮拱扩是未完成的塑料，从而也黑色。

At the same time, doctors think stomatology, long-term use of pacifiers to appease, upper and lower jaw will affect the baby's development, your baby will also form a high arch palate, leading to upper and lower dental malocclusion, the formation of eyesores created the appearance of the lips.

同时，口腔科医生认为，长期使用安抚奶嘴，会影响孩子上下颌骨的发育，也会使孩子形成高腭弓，导致上下牙齿咬合不正，形成不美观的嘴唇外观。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。