查询词典 abutment

The effects of gap length and stiffness of the restrainer , the ground motion strength, wan shape of ground motion and the collision between the girder and the abutment on the seismic load applied on the restrainer were compared.

分别比较了防止落梁装置的不工作长度、装置的刚度、地震强度、地震波波形、梁端与桥台之间的地震碰撞对装置承受最大地震荷载的影响。

In new economy times , The machine-finishing profession presents a new developing trend. So these products(the air valve rockshaft abutment) need a new and better requirement to its quality and performance.

在新经济时代，机械加工行业呈现了新的发展趋势，由此对其各种实用性产品质量、性能提出了新的更高的要求。

Based on finite element analysis, a model is established according to the scale-down and simplified bridge. It is then tested by simulating the actual working environment of internal abutment in rigid-hinge.

参考有限元分析结果，对实桥进行缩尺和简化，模拟刚性铰及内部支座的实际工作环境，进行刚性铰模型试验。

To the soft coal, there are once crack density increment and once crack expansion, and the expansion is import to fracture. It is found that the relation between the fractal dimension of crack and the abutment pressure is polynomial expression.

研究表明，裂隙分维和支承压力具有良好的多项式定量关系；同时，通过顶煤压裂试验得出了基于损伤力学的顶煤压裂本构方程，损伤变量的变化验证了裂隙演化规律的正确性。

By contrast , the paper calculated the reliability index of the abutment after changing variable quotiety of the stochastic variable

作为对比，本文还在改变各随机变量变异系数的前提下，计算了坝肩岩体各高程的可靠指标。

METHODS: Five plaster supramaxillary abutment tooth models were scanned and reconstructed by 3D laser scanner.

采用激光扫描仪对上颌1，2，3，5，6共5颗牙的基牙预备体石膏代型进行三维扫描，并用Surfacer软件测量相关指标，用游标卡尺在石膏代型上测量基牙预备体的各个相关指标，用三种不同的方法分析系统的可靠性、可重复性以及扫描精度。

METHODS: Five plaster supramaxillary abutment tooth models were scanned and reconstructed by 3D laser scanner. The 3D shape of the models was measured by Surfacer10.5 software and the plaster models were measured manually with vernier caliper. The data were statistically analyzed.

采用激光扫描仪对上颌1，2，3，5，6共5颗牙的基牙预备体石膏代型进行三维扫描，并用Surfacer软件测量相关指标，用游标卡尺在石膏代型上测量基牙预备体的各个相关指标，用三种不同的方法分析系统的可靠性、可重复性以及扫描精度。

The company's main business areas: 1, cylinder, square cylinder, cone-shaped mound, hollow pier, abutment, guard-rails, tie beam, beam cap, hollow beam, box girder, T girder bridge templates and other design and processing.

1，圆柱、方柱、锥形墩、空心墩、桥台、护栏、系梁、盖梁、空心梁、箱梁、T形梁等各种桥梁模板的设计与加工。

The treatment effect analysis of underpass back filling lime-soil behind abutment;2. But in practice, there is a little knowledge about the properties and monitoring of lime-soil .

灰土已作为一种廉价的建筑材料广泛应用于交通、土建工程中，但在工程实践中对灰土的工程性能及施工检测还缺乏足够的认识。

Traditiona- ly, the buccolingual width of the pontic is reduced in clini- cal practice to lessen the load of the abutment teeth. But it has little scientific basis.

为了保护基牙、减少基牙的负荷，临床上常常采用减小桥体〓面颊舌径宽度的方法，但是对此一直未有科学的依据，对桥体〓面的设计还缺乏统一的认识。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。