pure stress
英 [pjʊə(r) stres]
美 [pjʊr stres]
网络 纯应力; 单纯应力
双语例句
- These formulas give us the stress and strain in a prismatic beam when it subjected to pure bending. The formation and evolution of Liaohe Meso-Cenozoic Basin were controlled by the variation of different regional stress field.
当棱柱形梁受纯弯曲时，这些公式给出了它的主力和主变。中新生代辽河盆地的形成和发展受控于多期区域应力场变化。 - The corresponding velocity of pore water pressure in the rotation process of pure principal stress axes is mainly dominated by initial shear stress.
纯主应力轴旋转过程中的孔压上升速率主要受初始剪应力大小控制。 - With the application of the constitutive equation considering damage to the pure bending of beam, the stress field, strain field, displacement field and damage field can be obtained.
从弹性微结构理论出发研究了带空洞损伤线弹性材料的本构方程，把这种考虑损伤的本构方程应用到梁的纯弯曲。 - Performance of Feeding Characters of 10 Pure Silkworm Varieties under High Temperature Stress
10个家蚕纯种在高温胁迫下饲养的性状表现 - Establishment of an animal model with pure psychological stress and its effects on behaviour and endocrine-immune function
单纯心理应激小鼠模型的建立及对行为、内分泌免疫功能的影响 - The force of instantaneous steady seepage results in the vertical stretching of the foundation under geomembrane and the lateral compression, which make the foundation in the state of pure shear stress with small volumetric compressive deformation, thus, the foundation cannot be reinforced effectively.
瞬时稳定渗流体力使膜下地基竖向拉伸、侧向受压，接近纯剪切应力状态，体积压缩变形较小，难以有效地加固地基。 - At the present, in-situ stress measurement with hydraulic fracture method is based on pure tensile fracture theory in which only circumferential principal stress is considered.
目前，水压致裂测量应力的方法是以纯张破裂理论为基础的，仅考虑了周向主应力的作用。 - This paper presents a four points loaded beam specimen with uniform depth and varying width, by which the stress state in the centre span section will approach pure shear stress, and the shear strength of concrete thus obtained will be comparatively accurate.
作者设计了四点受力等高变宽梁的抗剪试验方法，试件跨中剪切面接近纯剪状态，故给出的抗剪强度较为可靠。 - Based on the analysis of the character of the pure torsion stress function, difference method is used to set up difference equations about every node on different material sectional area.
通过分析纯扭转应力函数的特点，采用差分法建立钢箱-混凝土组合截面不同材料区域内部各节点的差分方程。 - The metal magnetic memory ( MMM) testing technique is applied to study the characteristics of the MMM signal produced under the uniaxial tensile stress state and those under the pure shear stress state. Comparison and analysis of the test results are carried out.
文章介绍利用金属磁记忆无损检测技术研究了构件在单向拉伸应力状态和纯剪切应力状态下的磁记忆检测信号特征，并对此进行了对比和分析。 - The limit load formulae of single-edge deeply notched plates with round ends subjected to pure bend moment and tensile load under plane stress condition have been derived.
推导了平面应力条件下单边圆形底部深缺口板条受纯弯曲和拉伸载荷作用的极限载荷公式。 - Improvement of Experimental Equipment of Pure Bending Normal Stress
纯弯曲正应力实验装置的改进 - The stressing model of torsion member is established with the space thin wall frame analogy, and the bearing capacity formulas of pure torsion, compression ( tension) torsion and shear torsion members are obtained with the concrete strength theory under bi axial stress.
运用空间薄壁桁架理论建立了受扭构件的受力模型，引用混凝土双向受力状态下强度理论和破坏准则推导了相互衔接且简便的纯扭、压（拉）扭及剪扭构件承载力公式。 - Based on the variable angle space truss theory, a failure criterion for pure torsion is presented and a claculation method is established for ultimate pure torsional strength of reinforced concrete beams, which considers the Mohr stress compatibility and the softened constitutive laws of concrete.
根据变角空间桁架理论，在考虑莫尔应力谐调条件和混凝土软化基础上，提出了钢筋混凝土纯扭构件受扭破坏形态的判别准则，并建立了纯扭极限强度的计算方法。 - Based on a study of the geometric characteristic of the tooth surface of the pure rolling gear, the equations for calculating the synthetic principal curvatures and contact stress at die engaging point of the gear are worked out.
在研究纯滚动齿轮齿面几何特性的基础上，推导出纯滚动齿轮啮合点处综合主曲率及接触应力计算公式。 - To investigate the effect of pure mechanical stress on arterial remodeling, a new model of common carotid artery exposing to stress in vivo was established in rat. Using this model, the following experiments were performed.
为了探讨单纯的机械应力对动脉重建的影响，本文建立了大鼠在体颈总动脉受力模型。 - The precise locations of the three pure shear stress regions and their main stresses are competed by the finite element method.
对模型结构进行有限元计算和分析，确定了纯剪应力区的位置和主应力值。 - Some aspects of present research on dynamic recrystallization in pure magnesium and its alloys were reviewed. The mechanical behaviors, including stress-strain characteristics, strain rate equation and flow stress ( equation), during plastic deformation at ambient or elevated temperatures were discussed in detail.
综述了镁及镁合金动态再结晶方面的研究现状，介绍了镁及镁合金室温或高温塑性变形行为，包括应力&应变特征及其影响因素、应变速率方程和流变应力方程； - Tetragonal pure zirconia powders which can partially transform to monoclinic phase under stress inducement were prepared by controlling the final pH for precipitation of zirconia gel and the particle size.
通过控制沉淀过程pH值以及粉体颗粒度，制得了一种四方相纯氧化锆粉体。在应力诱导下，这种四方相纯氧化锆粉体部分能发生相变。 - The authors have also calculated the fatigue life of the pure bending beam, using Stress Serious Factor method.
用应力严重系数法，计算了铆接薄壁梁的疲劳寿命。 - Considering the peeling-off failure of concrete cover of pure bending section of FRP strengthening RC beams, a method to over-estimate peeling stress is proposed based on practical use of experimental study and finite element analysis.
针对纤维复合材料（FRP）加固混凝土梁纯弯段保护层剥离破坏情况，基于实用混凝土梁实验研究成果和有限元方法，提出一种过高估算剥离应力的方法。 - First part is calculation of arch dam's stress, in it Gauss pure arch method will be taken into the model of stress calculation and it can calculate all types of arch dams.
然后从三大块研究拱坝计算机辅助软件的开发：一、拱坝应力计算部分，采用高斯纯拱法作为应力计算模型，对各类拱坝进行应力计算分析； - The resulting biaxial stress state produces atomistic fracture modes qualitatively different from those under pure shear stress.
双向应力状态下产生的原子结构断裂模式在性质上不同于那些纯切变应力下的情况。 - The material removal ability of pure water jet and abrasive jet is compared, which indicates that the collision and shearing stress between abrasives and workpiece are the main factors of material removal in abrasive jet polishing. 3.
对比分析了纯水射流与磨料水射流的材料去除能力，分析表明射流抛光中材料去除的最主要因素为磨粒与工件高速碰撞过程中的剪切作用力。 - When the temperature of quenching bath goes up, the pure water flux and the mean pore size increase but the mechanical strength and the resistance to stress decrease.
研究发现随着凝固浴温度的升高，膜的纯水通量增加，膜的平均孔径增大，但膜的爆破强度与拉伸强度有所下降，抗压密性能变差。 - Design content includes the components as follows: 1.The basic working principle analysis of pure bending stress test-bed.2.Design and implementation of test-bed hardware system.
设计内容包括如下以部分：（1）纯弯曲正应力试验台测试基本工作原理分析。（2）试验台硬件系统设计与实现。 - There was residual internal stress in anodic films on pure aluminium and compressive stress increased with increasing of anodizing voltage.
纯铝上形成的阳极氧化膜中存在残余生长应力，随氧化电压的升高，残余压应力增大。 - Adding alloy elements in pure aluminum can improve the properties ( Such as stress migration, electricity migration) of the sputter film. But it also causes the concentration to distribute nonuniformly.
在纯铝中加入合金元素，可以改善溅射薄膜的一些不良性能，如应力迁移和电迁移，但合金元素的加入给铸锭成分均匀性的控制带来了一定的难度。 - It was found that the self-polarization in the pure BFO film is mainly induced by the epitaxial stress between LNO electrode and BFO film.
结果表明，BFO薄膜和LNO电极之间的外延应力是纯的BFO薄膜产生自极化的主要原因。