查询词典 surface in contact

The stereo image pair is acquired by a pair of calibrated cameras. Global disparity of foot is estimated at first. After the image pair is preprocessed automatically, using non-contact information-collecting technique and phase-correlation method, which is based on complex wavelet, surface matching with sub-pixel accuracy in the frequency domain is carried out. By taking order matching constraint, continuity constraint and correlation constraint together, 3D point cloud of foot is reconstructed and 3D model of foot is built by mosaicking point cloud at various angles automatically. After normalization, high-order moments are compared, which is useful for the subsequent shoe last design.

运用已标定的双目照相机拍摄立体图像对，进行足部整体视差估计；在对立体图像对进行自动预处理后，采用非接触式的信息采集技术，运用基于复小波的相位相关技术对足部表面进行亚像素级小区域频域匹配，考虑顺序匹配约束、连续性约束和相关性约束条件，重建足部密集三维点云信息，并自动拼接不同角度点云生成相应的足部三维模型；对其归一化后，提取其高阶矩向量进行比对，为后续的三维鞋楦设计提供必要信息。

Thus, in terms of the effect of tire contact stresses on pavement rutting, the permanent deformation properties of the surface material would be critical.

因此，在接触的轮胎对路面车辙的影响方面讲，在材料表面的永久变形性能将是关键。

This finding indicates that tire contact stresses will influence the development of rutting in the surface layer as well as top down cracking.

这一发现表明，轮胎接触压力将会影响在表面层车辙以及自上而下的裂缝发展。

"Top-down approach"to developing a car tyre: The paws of big cats serve as a model, with their excellent ability to transmit power during acceleration, their tremendous grip in bends, and their method of splaying the contact surface when braking.

&自上而下办法&，以发展汽车轮胎：大猫的爪子作为一种模式，其传输能力出色，在加速能力，他们在巨大的握弯曲，以及他们的扩张方法接触面刹车时。

Helicobacter pylori intimately interacts with the gastric epithelial surface and translocates the virulence factor CagA into host cells in a contact-dependent manner.

幽门螺杆菌与胃上皮紧密结合相互作用，以接触依赖的方式将致病因子CagA转移到宿主细胞中。

Then the numerical simulation is developed with the above dynamic model. The effects of the clearance on the dynamic characteristics are studied in detail. The influence of factors such as clearance size, driving speed, stiffness, coefficient of viscous damping of contact surface, and the gravity are discussed and the quantitative results are given.

利用本文建立的动力学模型对含间隙三球销移动副的曲柄滑块机构进行了动力学数值仿真，研究了运动副间隙对机构的运动和受力状况的影响，考察了间隙大小、曲柄转速、接触刚度、阻尼、外力矩等对机构动态特性的影响规律，给出了定量结果。

In addition, tyre print and pressure distribution on road are analyzed, which is a foundation to the study of vehicle-road system dynamics and analysis of contact action between tyre and surface.

另外，在论文第二章中分析了汽车行驶过程中轮胎印迹与压力分布，为轮胎和路面的接触作用的深入分析和车辆-路面系统动力学的研究提供了依据。

Three types of polished fault surface are considered:(1) two surfaces contact directly without any gouge in between, used to simulate the friction behavior of brittle fault;(2) the preset fault is filled with 0 25g

提出水的进入降低了系统的稳定性，水的存在增加了系统的稳定性。这是考虑水或一般流体对岩体或断层活动稳定性影响时需要考虑的两个方面

When an elastic substrate in half-plane was subject to indentations by a rigid, flat-ended punch, a singular stress field and K-dominant region should arise adjacent to the punch edges. When the intensification of such singular stress fields reaches its critical value, fracture will take place on the surface of the contact boundary.

由于周期阵列刚性压头压在半平面弹性体的表面时，会产生周期的Ⅰ型奇异压应力场，该奇异应力场的应力集中达到一定程度时，即达到临界条件时，该奇异应力场所在的边界将开裂。

The force acting on the rock masses or massifs adjacent to each other is a contact force, also called surface force as it often functions on the border of the objects in a

相邻岩块或地块之间的作用力属于接触力。

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