查询词典 displacement

Flexible hinges have the peculiarities of non-clearance, frictionless and high sensitivity, and is usually designed to be used and acted as a displacement amplifier.

柔性铰链具有无间隙、无摩擦和运动灵敏度高的特点，在微型机械中常用来作为位移放大器使用。

During a series of temperature cycles, there are critical temperature value successive displacement. Frost heaving and thaw settlement for slope soil surface are calculated and analyzed by applying self-design model triangle frame.

应用自行设计的变形测量装置对斜坡土体表面冻胀和融沉进行了计算和分析，得出冻土斜坡的融沉变形远远大于冻胀变形的结论，与青藏公路沿线多年冻土地区公路路基变形观测结果一致。

An algorithm based on Huber function to estimate displacement field is presented.

提出了一种基于Huber函数的序列图像位移场估计算法。

The fracture problem can be solved by calculating the boundary value of a partial differential equation. By the methods of complex variable function and undetermined coefficients, the formulae for deflection, displacement, bending moment, torque, stress and strains near the crack tip are derived.

该断裂同题可化为求解一个偏微分方程的边值问题，借助复变函数方法和待定系数法，推出了裂纹尖端附近的挠度、位移、弯矩、扭矩、应力和应变的计算公式。

In addition, the fundamental equations and concerned formulas in the small displacement theory of the beams can be derived by using above results.

此外，利用上述结果还可以得到该梁在小位移理论中的基本方程和有关公式。

On the basis of displacement and pressure measurement the fundamental equations of back analysis——inverse equations of FEM are given.

给出了基于位移及压力量测的反分析基本方程——有限元逆方程。

According to theory analysis and example computation, the following conclusions are obtained.1. During the analysis on the cable shape in the suspension bridge"s completion state, the pre-displacement of saddle and the case that the cable and stiff girder commonly bear the second-stage dead load should be considered.2. When supposing the construction ideal initial state in the first time, if the initial state model is established according the cable"s span central sag in the bridge"s completion state, and the reasonable correction formulation is created in the iteration process, the result can converges fast.3. The cable shape in the bridge"s completion state is not parabolic, nor catenary. It is between parabola and catenary. Actually it is funicular polygon closer to the catenary.

通过理论分析和实例的计算表明：1在悬索桥主缆成桥线形分析过程中，须考虑主塔鞍座的偏位以及二期恒载由主缆和加劲梁共同承担的实际情况；2在第一次假设施工理想初态时，以成桥状态已知的主缆跨中垂度建立施工理想初态模型，同时在迭代计算的过程中，建立合理的修正公式，才能使收敛的速度快：3在成桥状态时主缆的线形既不是抛物线，也不是悬链线，而是介于抛物线与悬链线之间，更接近于悬链线的索多边形。

Thoracic deformity, such as more serious, especially the funnel chest, the chest cavity of the organ heart, lung subject to different degrees of oppression, displacement and even give rise to heart, lung ventilation function was also affected, such as the further development, but also prone to serious illnesses such as respiratory tract infections .

如胸廓畸形较严重，尤其是漏斗胸，胸腔内的脏器心、肺受到不同程度的压迫，甚至引起心脏移位，肺通气功能也受到影响，如进一步发展，还容易发生呼吸道感染等严重病症。

At the same time,according to a practical structure,the article establish the model of a single gabled frame,and get the wind-induced displacement vibration coefficient of steel beam based on frequency method.

同时本文以某一实际工程为背景，建立单榀门式刚架模型，并对其进行了频域内的随机振动分析，计算出门式刚架钢梁位移风振系数。

When cb and cc is less, the displacement and internal force of gabled frame with semi-rigid joint is obviously different from those of rigid gabled frame.

当cb和cc较小时，与刚接刚架相比，半刚接刚架的位移与内力有明显的差异；随着cb和cc的增大，这种差异将逐渐变小。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷