查询词典 spring beam

It induces a spring hinge to be analogous to a crack's influence upon the deflection of a beam.

第四章研究二维板在横向载荷作用下的损伤物性识别问题。

Brushed beam of dust, erase memories of cold winter, spring and early bird waiting, grass.

拂去梁间滞留的灰尘，抹去冬日冰冷的回忆，等待着春鸟初鸣，小草丛生。

The appearance of Spring brought a beam of hope to Swallow.

春来的出现让筱燕秋看到了希望。

Whole head-neck was modeled with 17758 nodes and 21803 elements, including solid, shell, beam, and spring elements.

完成的模型进行了前碰撞和追尾碰撞的验证计算。

Joints are modeled by spring and rigid beam elements based on their mechanical properties, and the stiffness of five typical joints are calculated.

根据接头的力学特性，利用弹簧单元和刚性梁单元对接头进行了模拟，计算了车身5种典型接头的刚度。

A model of continuous beam with spring supports is put forward to analyse time-dependent structural systems.

针对施工期现浇钢筋混凝土结构的时变性，定义楼板刚度与模板支撑的刚度比为施工时变结构体系的弹性特征值，建立了以施工时变结构体系弹性特征值为参数的现浇钢筋混凝土结构施工受力性能分析的弹性支撑连续梁模型，基于该模型，分析了施工期现浇钢筋混凝土结构的受力特性，发现在特定施工方案下，当施工时变结构体系的弹性特征值较小时，最大施工荷载出现的楼层位置会提前，而拆模时间也会改变最大施工荷载出现楼层的位置；施工时变结构体系的弹性特征值和拆模时间都影响楼层承担的最大施工荷载比率(荷载比率定义为结构承担荷载与楼板自重的比值)；施工期楼层承担的最大施工荷载随楼层位置呈现波动特性，随楼层位置增高波幅逐渐减小，最后趋于稳定。

The paper by way of normal recommended method, derives step by step so called all spring elastic ground beam which spring is related to direction of wall deviation.

本文将由通常惯用的方法，逐步引出全弹簧弹性地基梁法，该方法的弹簧与墙体变位方向有关。

In addition to specialized counseling, he sent people to learn,"Spring and Autumn beam frightened","Spring and Autumn ram", but also for him to build ayuan yu , called Bowang Court, let him study the reception guests.

除了专门派人辅导他学习《觳梁春秋》、《公羊春秋》外，还为他建了一座苑囿，称为博望苑，让他学习接待宾客。

All beams are factory welded to beam end connectors. Each beam end connector is fitted with a spring safety lock.

所有横梁焊有端挂片，端挂片配有弹簧安全扣，此扣用于防止叉车作业时，把挂钩顶出立柱孔，所有安全扣的剪断力为1500公斤。

Last, Nano Indenter XP was used to measure the mechanical properties of the fabricated probe structures, the results show that the spring constants of cantilever type and simply supported beam type probe structures were 2556 Nm-1 and 26280 Nm-1 respectively, which were close to the designed values of 2838 Nm-1 and 23935 Nm-1 with the error of 9.94% and 8.92%. DC probes and HP 4194A Impedance/Gain-phase Analyzer were adopted to measure the electrical properties of the simply supported beam probe card. The contact resistance from the probe tip to the end of stripline was 0.6Ω. In the frequency range of 5 to 40 MHz, the characterized impedance between two probes was larger than 20 kΩ, and the capacitance was from 0.17 pF to 0.27 pF.

采用Nano Indenter XP纳米压痕仪对制备后的探卡结构进行力学性能测试，测得悬臂梁和简支梁的弹簧常数分别为2556 Nm-1和26280 Nm-1，与2838Nm-1和23935 Nm-1的理论设计值相差9.94%和8.92%；采用直流探针和HP 4194A阻抗分析仪对简支梁型探卡结构进行了电学性能测试，从简支梁探针到引线末端的直流接触电阻为0.6Ω，在5-40 MHz范围内，探针间特征阻抗大于20 kΩ，电容在0.17 pF至0.27 pF之间，测试结果表明探针的接触电阻小、射频隔离性能好。2。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了