• However, we just can't understand why Logitech had to go spoil the otherwise flawless finish by sticking on a load of big, sticking-up plastic buttons.

    不过我们只是明白为什么罗技不得不糟蹋一对坚持,坚持了塑料纽扣负荷另有完美完成

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  • The optimum programme can be used to design four-connecting lever pneumatic roof-window mechanism of all kinds of multi-span plastic greenhouses by changing load and structure parameters.

    通过改变载荷参数结构参数,优化模型用于其它塑料温室气动四连杆天窗机构设计

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  • Plastic theory is applied to analyse the corner supported single rectangular non beam slab with concentrated load in this paper.

    应用塑性理论集中荷载作用下点支承分析

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  • Considering the tangential force applied on a contact spot, the critical area demarcating the elastic and plastic regimes is obtained by comparing the normal elastic load with the normal plastic load.

    及作用于接触斑点通过比较作用于接触斑点上的法向弹性载荷法向塑性载荷,确定区分弹性接触塑性接触区域临界接触斑点面积。

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  • In this region, known as the plastic region, plastic deformation takes place and when the load is removed, the material will not return to its original dimensions.

    这个区域称为塑性变形区域,载荷消除之后会产生塑性变形,材料无法恢复原来尺寸

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  • When the load is removed, the elastic portion of the strain is recovered, but the plastic part (slip and creep) remains as permanent set.

    荷载移走时,应变弹性部分恢复塑性应变部分(滑移徐变)却会永久呆留

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  • The load point displacement caused by single load for two dimentional cracked body with certain strain hardening exponent is divided into its linear-elastic and plastic components.

    具有一定应变硬地指数裂纹单一载荷作用位移分成线弹性部分塑性部分。

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  • The elastic plastic buckling analysis is completed on bucking load and buckling mode of thin wall cylindrical shells fully filled with liquid under axial compression.

    充满液体薄壁圆柱壳经受轴向压缩时屈曲载荷屈曲模态进行了塑性屈曲分析

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  • The general yield load, stress and strain rate ahead of notches of I specimens with larger plastic constraint is larger than that of V specimens with small plastic constraint.

    塑性拘束较大缺口试样(i)整体屈服载荷及缺口应力应变应变塑性拘束较小V缺口试样(V)

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  • And the relation between plastic zone size and load frequency is only qualitatively analyzed up to now.

    载荷频率塑性区域尺寸之间关系仅有定性描述。

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  • Using an empirical cumulative plastic strain formula, a method for calculating the traffic load induced deformation was proposed.

    针对交通荷载作用下软土地基的变形问题,采用累积应变经验公式计算其累积沉降。

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  • By comparing the ways of plastic analysis, the plastic moment coefficient and load coefficient are used to illustrate the collapsing load formula of mobile-structure.

    本文通过塑性分析方法比较,采用了塑性弯矩系数荷载系数表达机构破坏荷载公式。

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  • Based on plastic analysis and non-linear finite element analysis, the structure's load-bearing capacity under secondary internal forces is calculated and certified.

    利用塑性极限分析非线性有限元分析方法计算验证结构考虑次内力作用时的极限荷载。

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  • Under constant load, the plastic deformation increased when the tendon under went a prolonged stretch or under warmer temperature.

    恒定载荷,随持续拉伸时间延长温度升高,肌腱塑性变形明显增加

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  • Analyzing the micro plastic deformation of metal material under static load and cyclic stress, the scientific basis for choice dynamical stress of VSR is provide.

    本文分析载荷循环载荷塑性变形行为,认为振动时效应力选择应以材料的疲劳极限作为依据

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  • The analysis and contrast of deformation pattern, state of stress, plastic deformation history, plastic limit load and limit load of elastic buckling are analyzed and contrasted.

    最后对三种结构型式的拱顶储罐变形方式应力状态塑性变形历史、塑性极限压力弹性稳临界压力进行了分析对比。

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  • The plastic zone size of the crack tip is relative to three dimensional constraint which depends upon not only the plate thickness but also the load and the material property.

    裂纹尖端塑性区的大小与其约束状态有关,而三维约束状态不仅外载荷、材料性质有关。

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  • With the help of plastic hinge theory and collapse theory, the formulas for calculating strength failure load and the method for computing collapse load were established respectively.

    分别利用塑性理论理讨论强度计算问题,提出了强度承载能力计算公式和压溃荷载计算方法

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  • The simplified formula of ultimate tension load is obtained in view of mix plastic-cone tension failure mode of the M10 plastic embedded part.

    针对M 10型预埋件塑胶-锥体复合拉伸破坏形态得出极限拉伸荷载简化计算公式

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  • Under just one loads of internal pressure, this article calculates plastic limit load and studies the law of changes with influential factors.

    在内荷载作用计算了含半椭圆裂纹厚壁弯管塑性极限荷载研究了其影响参数的变化规律

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  • The loci of plastic hinge line and the maximum load during first roof weighting are determined by using kinematical method, and the minimum span of roof key stratum is derived.

    利用机动确定了老岩板初次来压载荷上限值线位置,得到顶板岩体关键最小破断跨距

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  • The fixed end behaves as a plastic hinge, and the plastic region near the point where the concentrated load acts is developing, while that near the fixed end unloading.

    保持塑性集中荷载作用点附近塑性扩展固支端附近塑性区卸载阶段

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  • The sliding contacts of gradient layers, sandwich layers and ordinary multi-layers coatings subjected to the same surface load have been investigated under elastic-plastic deformation in this paper.

    本文研究梯度三明治普通多层膜覆层体相同表面载荷滑动接触作用弹塑性变形情况。

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  • Some part of the casing reaches plastic range in the combined load state and the casing may be cracked under 1.5 times of the combined load.

    组合载荷下机局部出现塑性,在1.5组合载荷作用下机匣可能发生破坏。

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  • In this paper the reason and criterion of the application of the model to plastic limit analysis are discussed, and an algorithm of computing plastic limit load is given.

    文中讨论模型适用于全塑性分析机理判据,还设计了一个确定塑性极限载荷算法

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  • At the beginning, tests are made on mechanical properties of the plastic material for making the model, the magnitude of applied load sustained and the durability measurement on the material.

    开始时,对模型塑性材料机械性能试验中采用大小值以及材料的持久性测量作了一些试验。

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  • The large deflections and stiffness changes usually associated with plastic bending can significantly change the internal load distribution, particularly in statically indeterminate beams.

    随着塑性弯曲而发生的挠度刚度大的变化常会使结构内部发生显著地内力重分布特别是中。

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  • Plastic deformation takes place first at the crack tip and spreads across the solid as the applied load is increased beyond general yielding.

    塑性变形首先发现裂纹顶端工作载荷超过了普通屈服时,则传播到物体中。

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  • Forged part and forming procedure and stroke-load curve obtained from rigid plastic FE simulation further discloses the deformation mechanics of closed die extrusion for spiral bevel driving gear.

    塑性有限元计算所得齿轮锻件图、成形过程图、轴向断面网格图力能曲线进一步揭示了螺旋伞齿轮塑性成形机理

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  • The design method which allows some sections to be part-plastic can improve load-carrying more greatly than elastic design method does.

    采用允许部分截面进入局部塑性状态的设计方法相比弹性设计结构的承载力大为提高

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