滑移的

Based on analyzing and summing up the study results on deformation and fracture mechanisms of materials and member under repeated impact load,this paper shows that material defomation is characterized by plastic deformation concentrating on impact point,multi-systemes sliping difficult to perform and strain more unhomogeneous.

本文综合归纳了材料和构件在循环冲击载荷下的变形、断裂规律及机理研究成果，指出材料的变形具有多系滑移难于进行、应变不均匀性大和塑性变形集中在冲击接触点的特点；材料断裂过程为裂纹萌生、扩展和最后断裂过程，组织及实验条件对材料断裂有较大影响。

A series of rock loading experiments, including uniaxially compressing experiment, compressively-sheared fracturing experiment, bi-sheared faults friction sliding experiment and combined-fault activity experiment, are conducted by the utilization of thermal infrared imaging technology.

利用热红外成像技术，通过岩石单轴压缩、压剪、双剪摩擦滑移以及组合断层的双轴加载过程的红外观测实验，研究了岩石的两类应力活动以及典型构造活动的红外辐射规律。

After a sort while it looked like she was going to slip off her chair, but she pulled herself up and tucked her legs behind the back of the chair so that she couldn't slip down.

后一种，而它看上去像她前往的支路她的椅子，但她自己拉起来，藏她的腿后面回主持会议，使她无法滑移下来。

A direct constraint procedure was used to model the discontinuous mechanical behavior such as sliding and disjointing of faults and weak interlays in steep slopes to evaluate the safety of such slopes .

为正确评价断层对于岩石高边坡安全稳定性的影响，采用接触力学的求解方法--直接约束法模拟断层的滑移和脱开等不连续行为。

The ladder style retaining wall is designed by "m" method ,which prevents the retaining wall from whole slippage and hunching effectively.

运用&m&法设计了阶梯形挡土墙，有效地防止了挡土墙的整体滑移和基坑隆起；在搅拌、喷粉的基础上进行了复喷、复搅，提高了挡土墙的支护能力和止水能力。

Based on bond-slip theory, nonlinear contact theory and fluid-structure coupling theory, coupling three dimensional finite element model about plunge pool slabs, water, bedrock and anchor bar is established, limiting dynamic displacement considering phases of stability failure is studied in this paper, the response characteristic of dynamic displacement is analyzed in virtue of prototype observation results, and stability of plunge pool slabs are predicted.

基于粘结滑移、非线性接触及流固耦合理论，建立水垫塘底板、水体、基岩、锚固钢筋的耦合有限元模型，计算不同破坏状态下底板块的极限动位移，结合原型观测结果进行动位移响应特性的分析，从而对水垫塘底板的稳定性进行识别。

Early attempts to establish a mechanism with the shear angle related to theoretical models, such as the Merchant's proposed method of calculating shear angle, Lee and Shaffer made the slip-line field theory, etc.

早期机理研究试图建立起一种与剪切角相关的理论模型，如Merchant提出的剪切角计算方法、Lee和Shaffer提出的滑移线场理论等[1]。然而，到目前为止这些思路并没有取得令人满意的结果。

Analyze the calculated results,the mass ratio of single mass to sliding block and friction coefficient's effect on the seismic isolation is got.

对计算结果进行分析，得出质量比、摩擦系数对隔震效果的影响；并给出在文章假定的结构参数下，滑移面摩擦系数的取值范围

With the system, a vehicle road test is made in the braking situation. BP neural network is adopted to study tire braking force function of slip ratio using the data acquired from the test.

利用该系统进行了汽车的制动试验，以采集到的数据为基础应用BP神经网络进行轮胎纵向制动力和滑移率关系的研究。

This paper applies nonlinear finite element method to analyze the behaviors of connections under cyclic load at fist time. Contact elements are set between end plate and column flange, screw cap and neighborhood plane, bolt bar and hole. After verification of FEM, more than 50 species of 10 series are computed.

主要研究了端板尺寸，柱的轴压比，强柱系数，梁端剪力，柱翼缘和腹板尺寸、宽厚比，螺栓的级别、大小、数量、预拉力和排列方式，连接抗滑移系数，端板加劲肋以及柱腹板加劲肋，材性，梁柱截面尺寸效应等对连接滞回性能的影响。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐