这些力都在位移的垂直方向上。
And these forces are both perpendicular to the displacement.
提高拱肋刚度是一种减小桥梁振动位移的有效手段。
Increasing the stiffness of arch ribs is an effective means of decreasing vibration displacement.
在结构力学中，单位荷载法是求结构位移的一种重要方法。
The unit-load method is an important method for finding displacements of structures in structure mechanics.
波纹膨胀节是用于补偿管道的热膨胀及各种位移的新型补偿元件。
The expansion joint is a new type of device used for compensating the thermal expansion or other movements of piping systems.
直接基于位移的抗震设计方法是对基于力的抗震设计方法的重大改进。
The method of direct displacement-based seismic design is an important improvement on force-based seismic design.
滑坡位移的变化除与其基础地质条件相关之外，更取决于诱发因素的动态作用。
The change of landslide displacement is determined by dynamic functioning of inducing factors besides the basic geological conditions.
实例计算表明，此方法大大提高了运行速度，且能够提高大坝位移的拟合和预测精度。
Calculation shows that the proposed method can increase the computation speed and raise the accuracy of fitting and forecasting dam displacement.
边坡位移的准确预测对于边坡稳定性评价、边坡安全状态的预警以及滑坡灾害的控制具有重要意义。
It is of great engineering significance to accurately predict the displacement of slopes for the slope stability evaluation, slope failure forecast and catastrophe control of landslides.
直接基于位移的抗震设计方法因其性能水平确定比较直观，方法较易操作等优点，受到了众多学者的高度重视。
Direct displacement-based seismic design method has such advantages that the performance level is more straightforward and the method is easy to use, therefore it gets many researchers' attention.
设计的直圆椭圆复合柔性铰链非常适合于需要大位移、高精度传动的应用场合。
The RCE flexure hinge is suitable for engineering applications where high displacement and high accuracy are needed.
因此，在复杂地质条件下开展隧道三维位移测试并掌握其三维变形规律，对隧道工程的修建具有较大的指导作用。
Therefore it was necessary to carry out 3D displacement tests to detect the development of its deformation, and it would play a positive role in tunnel construction.
地球中部是稍稍膨胀的，历经灾难的陆地位移导致了隆起的轻微减少，让地球变得更圆。
Earth's midsection bulges and the catastrophic land displacement caused a small reduction in the bulge, making the planet more round.
介绍了一种以电极位移为监测量的新型轿车车身点焊质量实时监测系统。
This paper introduces a new auto-body spot weld quality monitoring system using electrode displacement.
通过实验结果可以看出，该算法不仅能适应复杂多样的背景环境，而且对运动目标的连续检测能力具有位移不变、伸缩不变和旋转不变的特性。
Experimental results show that the algorithm has an invariant property with respect to the shift, scale and rotation of the moving target in the continuing detection of moving targets.
据美国地质调查局的肯尼斯哈得纳特称，最初的数据显示，上周五的大地震使日本主岛发生了约8英尺的位移。
The initial data suggests Friday's earthquake moved Japan's main island about 8 feet, according to Kenneth Hudnut of the U.S. Geological Survey.
麦克斯韦方程中有某些特性是恒定不变的——磁场强度、电位移场以及描述电磁场电通量的坡印廷矢量。
Maxwell's equations conserve certain properties-the magnetic field intensity, the electric displacement field and the Poynting vector that describes the electric flux of an electromagnetic field.
然后用一束激光来测量这个摆动的位移，并由此生成一系列此样本的二维影像，再由这个生成其三维影像。
That displacement is measured with a laser beam to create a series of 2-d images of the sample, which are combined to generate a 3-d image.
亚里士多德因为没有测出恒星的位移，于是就断定地球一定是静止不动的。
Since he could detect no star's shift, Aristotle concluded that the earth must be stationary.
无论如何，μ介子氢的兰姆位移更加依赖于质子的半径，因为相对电子更加重的μ介子靠近或者时不时进入质子本身的时间也更多。
However, in muonic hydrogen the Lamb shift is much more dependent on the proton radius because the much heavier muon spends more time very near to – and often within – the proton itself.
法扬斯和索迪的放射性位移定律被用来描述α和β衰变的产物。
The radioactive displacement law of Fajans and Soddy was formulated to describe the products of alpha and beta decay.
一开始将当前的矩阵集保存到堆栈中，然后调用translate修改您的立方体的位移。
Begin by pushing the current set of matrices onto the stack, then call translate to change the displacement for your box.
他们发现植入健康鼠脑的干细胞位置不变而植入受伤鼠脑的干细胞向受伤部位移动。
They found that cells implanted into healthy brains stayed put, whereas those implanted into damaged brains moved towards the injured area.
Kinect通过三维物体扫描和控制使玩家可以通过用户的真实移动来控制角色的位移。
Kinect enables video game players to move characters through the use of real-life movements made possible by 3-d object scanning and manipulation.
用这种位移传感器可方便地实现液压启闭机的位置控制和双缸同步控制，并具有很高的控制精度。
The position control and synchronous control of double cylinders on hydraulic hoist can easily be achieved by adoption of this sensor, with high precision.
该方法简单易行，计算结果与实测位移接近，具有较高的精度，实现了巷道围岩变形过程的动态模拟。
This method is simple. The calculated data are close to the measured data, and accuracy is also high. The model can make a dynamic simulation of rock deformation in a tunnel.
该方法简单易行，计算结果与实测位移接近，具有较高的精度，实现了巷道围岩变形过程的动态模拟。
This method is simple. The calculated data are close to the measured data, and accuracy is also high. The model can make a dynamic simulation of rock deformation in a tunnel.
应用推荐