英汉例句

• A simplified analytical method for the elastoplastic dynamic large deflection response of portal frames under impact loading is reported in this paper.

  本文报道一种求解门式刚架在沖击载荷作用下动态弹塑性大变形响应的简便分析方法。

• Mechanical properties and fracture mechanism of high strength steel sheet with low yield ratio under impact loading have been studied through instrumented impact and quasi-static tensile tests.

  通过室温下的仪器化沖击试验和静态拉伸试验，研究一种低屈服比高强度钢板在沖击载荷下的力学性能和断裂机理。

• The wave finite element method was used to study the dynamic response under impact loading in a gradient non-homogeneous plate with a crack.

  为了研究梯度非均匀有限板中裂纹动态响应问题，用波动有限元的方法研究了梯度非均匀板中裂纹在沖击载荷作用下的动态响应。

• The dynamic characteristics of elastic plates subjected to transverse impact and non-linearly elastic & elasto-plastic cylindrical shells under axial impact loading are investigated theoretically.

  然后采用增量数值解法分析了轴向沖击载荷作用下非线性弹性圆柱壳的轴对称动力响应问题。

• Therefore, based on the characteristics of the flood impacting, founding the impact loading model and researching the infection of the impact to the building is an important research work.

  因此针对洪水沖击作用的特点，建立洪水沖击荷载模型，研究沖击对建筑结构的影响是十分必要的。

• To drill soft, unconsolidated, usually shallow formations by eroding the 「rock」 below the bit by hydraulic impact loading alone.

  鉆进松软、非固结，通常是浅地层时，通过仅仅依靠液力沖击载荷去沖蚀破碎鉆头下的巖石。

• The make-up of the peak value of impact loading being analysed, the theories of pressure wave and granular flow are applied to establish a calculating method for estimating the flow head impact force.

  分析了沖击荷载峰值的构成情况，运用压力波理论结合颗粒流的应力关系建立了龙头沖击力的计算办法，并对概化后的龙头计算其在沖击坝体时的作用力垂向分布。

• The dynamic behavior of 6060t5 aluminum ring systems subjected to impact loading was experimentally and numerically studied to confirm the energy absorption mechanism of ring systems.

  为了进一步研究吸能器的机理，采用实验和数值模拟相结合的方法，对沖击载荷作用下6060t 5铝圆环列系统的动力学行为进行了研究。

• In this paper, the method of measuring the in-plane displacement field under an impact loading is proposed and is named dynamic digital speckle pattern interferometry.

  利用数字散斑干涉法，研究了半无限平面模型在受沖击载荷下的面内位移场的测试技术。

• The history and advance in the researchs of the dynamic response and buckling of cylindrical shells under axial impact loading are reviewed comprehensively at first.

  首先回顾了圆柱壳在轴向沖击载荷作用下的动力响应与动力屈曲的研究历史和当前进展。

• These important structures will inevitably subject to some unexpected kinds of impact loading in the service process.

  这些重要结构在服役过程中不可避免地会遭受各种意外的撞击加载作用。

• Objective To study the biomechanical response and the role of articular surface on the femur-tibia model under impact loading of the body weight.

  目的研究人体膝关节股骨-胫骨复合体模型在人体体重沖击下的运动力学响应特点及膝关节软骨关节面在载荷传导中的缓沖作用。

• The impact buckling of static Preloaded elastic structures subjected to impact loading is studied.

  本文研究受静力预加载的弹性结构在沖击载荷下的屈曲问题。

• In this paper, the transient response of the dynamic-tear-test specimens under impact loading is analyzed by means of dynamic photoelasticity.

  本文用动光弹方法分析了动态张开型试件在沖击载荷作用下的瞬态反应。

• Minimizing the dynamic stress concentration around holes in strut subjected to impact loading was studied in the paper.

  用动态光弹性法和有限元法研究了带有圆孔的平面直桿在沖击载荷作用下动态应力集中的优化问题。

• The dynamic buckling of cylindrical shells under both coupling impact and internal or external pressure is different from the dynamic buckling of the structure under coupling impact loading alone.

  有内压或外压的圆柱壳在耦合沖击载荷作用下的动态屈曲问题，与结构单独承受沖击载荷时的动态屈曲性态有很大差异。

• The deformation behavior and shear localization in truncated conic specimens of tungsten heavy alloys under impact loading are simulated by the finite element code ABAQUS.

  采用有限元计算编码abaqus模拟了钨合金圆台试件在沖击载荷下的变形和剪切局部化行为。

• The studies show that the stress-strain curves of clay samples subjected to impact loading are higher than those before subjected to the numbers of impacts, which show the increase of shear strength.

  研究结果表明，经受过沖击荷载作用的土样的应力–应变关系曲线一般随沖击次数的增加而升高，即表现为强度的增大；