片语

mean torsional stress扭转应力

mean wall stress左室平均室壁应力

mean effective stress平均有效压力

mean specific stress拉伸比应力

effective mean normal stress有效平均正应力

mean principle stress平均主应力

Mean Flow Stress平均流变应力

mean breaking stress平均断裂应力

Mean tensile stress平均拉应力

英汉例句

• based on the strain superposition principle, the phenomenon of mean stress reduction in metals plastic processes with vibration is explicated. and the mechanism of volume effect is described.

  基于应变叠加原理的基本思想。阐释了金属振动塑性加工平均应力减小的原因，给出了体积效应机理的数学描述。

• the results indicate that the stress path is not affected by changing the initial effective mean stress if the shear stress ratio remains the same.

  如果保持相同的剪应力比，由初始有效平均正应力归一化的有效应力路径不受初始有效平均正应力的影响。

• the fatigue behavior of 50 steel with mean stress is tested by these experiments of ultrasonic fatigue at 20khz.

  同时，对高温回火和中温回火50钢进行了对称拉压试验，研究了热处理工艺对其超高周疲劳性能的影响。

• the effects of mean stress and stress amplitude on the ratcheting failure were experimentally studied under stress controlled cycling tests.

  对于后者研究了平均应力和应力幅值对棘轮失效的影响。

• around the propagating fault segment the disturbed stress field of maximum shear stress displays an eight petal pattern and that of mean stress displays a four quadrant pattern.

  围绕断层扩展部位剪应力增量场呈八瓣式分布，平均应力增量场呈四象限分布。

• when shifting both the mean stress and the dynamic stress amplitude, the influence on dynamic response is the most intensive.

  平均应力和动载应力振幅同时改变时，对动态响应影响最大；

• the opposite mean stress develops during tensile and compressive hold tests.

  拉伸保持或压缩保持时将分别产生平均压应力或拉应力。

• mean stress effects on fatigue life of pressure vessels is analyzed in detail and relevant fatigue design method is also given.

  分析了平均应力对容器疲劳寿命的影响，并给出了相应的疲劳设计方法。

• therefore the effect about mean stress can be considered in structure reliability design.

  研究结果表明，可以恰当地考虑平均应力的影响，便于。

• by shifting the mean stress and the sine wave stress amplitude, uniaxial cyclic experiments were performed to study the dynamic response of fluid-saturated sandstones and marbles.

  在单轴循环加载实验中不断改变平均应力和正弦波应力振幅的实验条件下，研究饱和砂巖和大理巖的动态响应。

• a cumulative damage model is proposed, which can be used to consider the influence of in plane bi-axial stresses and mean stress on the fatigue behavior of unidirectional laminates.

  推荐了一种应变损伤累积模型，能够考虑单向板面内多轴应力和平均应力的影响。

• based on cyclic creep constitutive model and ductility dissipation theory, a cdm model for stress fatigue is proposed to consider both effects of mean stress and cyclic creep.

  有鑒于此，在循环蠕变本构模型、延性耗散理论的基础上，建立一种能综合反映循环蠕变和平均应力影响的应力疲劳损伤演化模型。

• around the propagating fault segment the disturbed stress field of maximum shear stress displays an eight petal pattern and that of mean stress displays a four quadrant pat…

  在较小范围内同时存在几个断层扩展区的情况下，围绕这个弱化区仍可形成上述增量场图案。

• a penalty finite element method in which the mean stress is used as lagrange multiplier is developed to simulate the compaction of multiphase aggregates.

  罚有限元法被推导及应用于复合粘塑性多孔材料的压缩模拟。其中以平均应力为拉格朗日乘子来分析多相材料的压缩。

• while most parents think of back-to-school as an exciting time marked by new backpacks, school supplies and outfits, it can also mean stress and anxiety for many children.

  大多数家长认为开学对学生来说是一个很兴奋的时刻，可以背上新书包，有新的学校用品和成套新装备，但对很多孩子来说，开学也可能意味着压力和焦虑。

• it is proposed that mean stress effect should be divided into two aspects, i. e. static effect and dynamic effect for fatigue under complex loading.

  对于复杂载荷下的疲劳问题，应该把平均应力效应分为「静态效应」和「动态效应」两个方面。

• the dilation and softening characteristics of natural expansive soil while shearing under low net mean stress and suction are mainly caused by the evolution of damage structure.

  原状膨胀土在吸力和凈围压较低时的剪胀和软化特性主要是由于结构损伤的演化引起。

• the damage evolution due to shearing is obvious and effected both by suction and net mean stress of soil.

  剪切引起的损伤演化明显，且土样所受的吸力和凈围压均对损伤演化有影响；

• the commonly used mean stress correction was also validated.

  并对平均应力修正方法进行了校验。