查询词典 on the beam

By taking the energy integral as Lyapunov function, it is proved that nonlinear transverse vibrations of the beam undergoing uniform extension or retrieval are stable when there are not controlling moment in the central rigid body and driving force on the beam, according to the partial stable theorem.

利用能量积分构造Lyapunov函数，根据部分变量稳定性定理，证明等速伸展或收缩梁的横向非线性振动稳定。

Based on the analysis of the shadow zone and the padding methods of the Radon domain generated by circular cone-beam CT scanning, this paper proposes a shadow zone padding method by distance-weighted interpolation.

通过分析圆轨迹锥束CT(cone-beam CT，简称CBCT)扫描Radon域的数据缺失问题，比较了前人提出的Radon阴影区域数据缺失填充方法的特点，提出了一种基于距离权重变量的阴影区域填充方法。

The analytical solution of the beam response was obtained by applying the Fourier integral transformation and the residue theorem, followed by a comprehensive parametric study to investigate the effects of the subsoil depth, the material stiffness and the load speed on the beam response.

运用Fourier积分变换和留数定理对动力控制方程进行求解，得到了平面应变条件下覆盖于基岩的均质弹性层和非均质弹性层地基上梁的动力响应解析解，并进一步分析了荷载运动速度、地基厚度及地基非均质性等对梁变形的影响规律。

A strength model of end-plate was presented by modifying the strength model of the T-stub which was set up by Kulak in 1987 and by presenting two hypotheses about the stress distribution on the beam section located at the connection of beam and end-plate.

对传统T形件连接强度模型作了修正，建立了端板连接节点的端板强度模型。提出了节点处梁端截面应力分布的两个假设，给出了端板屈服弯矩的近似计算方法。

Leghorn's speech was right on the beam! Just like he says, we need to spend more money on educating our children. He makes a lot of sense to me.

现在，该词用于形容某种局面，即你在做某件事的时候没有明确的指导，也缺乏足够的知识。

Based on the results of experimentation and field test as well as the properties of time-dependent structural system, a model of the continuous beam with spring supports for simulating the high-rise concrete building during construction was proposed.

根据室内试验和现场实测的结果，结合施工时变结构的受力特点，针对梁板柱体系混凝土结构，本文建立了施工时变结构体系分析的弹性支撑连续梁模型CBSS(Continuous Beam With Spring Supports)，提出了基于弹性支撑连续梁模型CBSS的高层建筑混凝土结构施工过程受力性能的仿真分析方法。

The moving of gantry frame uses frequency conversion dynamo to drine via lovking ronge on synchronization and decelerator,which is transmitted stably.Equip with welding machine on the beam drove by two geoups of leng thwise and widthwise moving device use air-opened device to adjust the up-down and left-right shifting of machine head.

门架移动采用变频电机经由同步带和减速机减速来驱动，传动平稳，横梁上配有两组横向，纵向移动装置带动的焊接机，用气动装置来调节机头上的下左右位移。

The effed Of three-dimensional perturbed velocities and three-dimensional perturbed current densities on the beam-wave interaction of plasma-filled dielectric Cherenkov maser is analysed by use of the self-consistent linear field theory without considering the effect Of the longitudinal guided magnetic field.The dispersion relation and the Simultaneous condition of the beam-wave interaction are derived. It is clearly shown that the instability of the interaction results from the coupling of the TM mode in t...

在无引导磁场的作用下，利用自洽线性场理论，分析了电子的三维扰动速度和三维扰动电流密度对填充等离子体的介质切伦可夫脉塞注波互作用的影响，导出了注波互作用的色散关系和同步条件，所得关系清楚地表明，其工作用不稳定性是由填充等离子体的介质筒慢波波导中的TM模与电子注模通过电子注耦合所致，并求得了电子注引起的频偏和波的增长率。

Stand on the beam on the ball of one foot, lifting the other leg and using it and your arms to find a balance point. When you've mastered that, try standing on one leg with the other leg behind you, and then lean forward with your upper body while raising your back leg as high as possible, using only your outstretched arms as stabilizers to stave off a face plant.

用一只脚的圆形部位站在杆上，举起另一只脚然后用手臂来保持平衡，当你已经可以自由运用，尝试站著时，另一只脚伸到后面抬得愈高愈好，同时身体往前倾，只用你伸出去的那支手当平衡器免得脸摔到地上。

When the four minstrels were finished, they put out the light and looked for a place to sleep, each according to his nature and his desire. The donkey lay down on the manure pile, the dog behind the door, the cat on the hearth next to the warm ashes, and the rooster sat on the beam of the roof.

他们吃饱之后，把灯灭了，各自依自己的习惯找到了休息的地方，驴子躺在院子里的一堆草上，狗趴在门后面，猫蜷曲在仍有炉灰余热的壁炉前，公鸡栖息在房顶的屋樑上。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。