stress surface的例句大全

Through the medium of expound surface subsidence mechanism, analyses underground rock mass states of in-plane stress and underground opening spatial establishment.

通过阐述地面沉陷机理，分析地下岩体内应力状态和地下开挖空间的形成过程。

Finally, analyzed main tunnelling parameters such as tunnelling velocity, grouting pressure, thrust force of the jack and the relationship between chamber pressure of the NO.3 stress point with surface settlement based on the project examples.

最后结合成都地铁1号线2标段工程实例，分析了盾构施工主要施工参数如：掘进速度、注浆压力、千斤顶推力、3号应力点土仓压力和地表沉降的关系。

Under the combined action of the drill pressure and torque, the distribution of the compressive stress on the journal and thrust surface is asymmetric, and the contact zone is offset.

在钻压加扭矩共同作用下，牙爪轴颈和止推面上的压应力分布不对称，接触区域发生偏移，止推面上接触区偏移较多。

A static analysis of the No. 2 leg-cone of a tricone bit is conducted by the finite element method, and the distribution pattern of the contact stress on the leg journal and thrust surface with different bearing clearances is worked out.

用有限元法对某型三牙轮钻头的2号牙轮－牙爪进行了静力计算，求得不同轴承间隙时牙爪轴颈及止推面上的接触应力分布规律。

Based on the theory of vector spherical harmonic functions, this paper discusses influences of the tidal generating force, and the surface stress on the earth deformation as well as the incremental gravitational potential.

本文基于矢量球函数的基本理论，讨论了引潮力和地表应力对地球形变和引力位增量的影响。认为地球潮夕形变和负载形变只有球形场位移，而没有环形场位移。

Static deformation response of the earth to tidal potential, surface mass loading and shear stress

地球对引潮力位、表面负荷及切向应力的变形响应

The energy sources and sinks for the oceanic general circulation include tidal forces, sea surface atmospheric pressure variations, wind stress, heating and cooling at the upper surface, freshwater flux, and geothermal heat flux.

驱动大洋环流的能源和能汇包括潮汐，海表大气压力脉动，风应力，海表加热和冷却，海表淡水通量，以及海底地热。

Determining Strata Absolute Surface Stress by Earth Tide Bore-Hole Strain Measurement and Pressuring Probe Interior

用钻孔应变固体潮观测和探头内部加压力以测定地层绝对面应力

Asphalt pavement shear stress peak value can be reduced by the increase of surface layer thickness and be increased as the increase of base course thickness;

结果沥青路面剪应力峰值会随面层厚度的增加而减小，随基层厚度的增加而增大；

Through the three-dimensional finite element analysis modeling, the text analyzes the influencing rule and outstanding function of the load stress 、 the thermal stress and coupled stress to asphalt surface course's thickness 、 base's thickness 、 modulus and the foundation's modulus.

利用三维有限元模型，分析了沥青面层厚度、基层厚度、基层模量和地基模量等参数对刚性基层的荷载应力、温度应力及其两者之间的耦合应力的影响规律及其显著性。

This specially designed device is able to measure the stress response while the propellant surface is compressed at a constant rate.

在此技术中，采用特殊设计的装置测量出推进剂表面以恒速率受压时的应力响应。

In view of the armor plate crack phenomenon of amph~ ious armored vehicles, this article designs a test experiment on the surface stress.

针对两栖装甲车辆装甲板裂纹现象，设计了表面应力测试试验。

Based on the theory of stress waves, the three dimensional distribution of the stress wave energy is calculated from the model. With the aid of the index of specific surface energy, the blasting fragmentation distribution of the isotropic and elastic rock can be obtained.

模型根据应力波理论，计算出应力波能量的三维分布，以岩石破碎单位表面能指标作纽带，首先求算出均质连续弹性台阶岩体的爆破块度分布。

Problems: The primary stress to which the surface of the mould is exposed are thermal shock, abrasion and chemical reactions between the liquid alloy and the iron in the steel mould.

问题：压铸模具表面主要面临的问题有热冲击、磨损、液态合金与模具钢的化学反应等。

Thermal Stress Analyses of Cement Based Semi Rigid Surface Course Composite

水泥基复合半刚性面层材料热应力分析

The laser-controlled thermal stress cutting induces and controls the crack propagation by using the thermal stress which is caused by the surface temperature field gradient in the laser cutting. And it is an effective manner to split the glass, ceramics and other brittle materials.

激光热应力切割技术通过激光束切割材料表面时引起的温度场梯度变化产生热应力，诱导并控制裂纹扩展，从而分割材料，是对玻璃、陶瓷等脆性材料切割的有效方法。

Because hot work dies suffer from various physical and chemical actions, such as wear, thermal fatigue, erosion, stress corrosion and surface thermal wielding in service, their service life are not long.

热作模具在使用过程中承受着磨损、热疲劳、冲蚀、应力腐蚀、表面热焊合等物理、化学作用，因而其使用寿命较低。

The direct reasons that result in visible damage are the stress explosion in the bulk and the thermal melting, thermal etching and plasma emission on the surface.

造成宏观破坏的原因在体内是应力炸裂，在表面是热烧蚀热熔化和等离子体抛射。

Calculation of Thermal Stress Intensity Factor for Semi-elliptical Surface Cracks of Thin Pipeline

薄壁管道半椭圆表面裂纹热应力强度因子计算

According to the features of surface defects, introduce oval surface crack model and dynamical thermal stress model, calculation formula of dynamic thermal stress intensity factor of crack is obtained.

针对表面裂纹特性，引入表面半椭圆形裂纹模型，结合动态热应力模型，得到动态热应力裂纹强度因子计算公式。