• 静态特性中着重分析了微进给平台静态刚度得出整个平台的工作平面刚度分布图

    In the static analysis, study mainly focused on the static stiffness and in obtaining the static stiffness distribution of the whole work piece table.

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  • 针对问题本文研究零件加工误差模板模位置的影响得出了零件加工误差的范围,计算了由于摩擦力对合模放大比的影响关系式

    Aiming at these problems, this paper studies how the original error affects the accuracy, works out its allowable values, and finds out the equation between friction of pins and clamping force.

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  • 推导基座潜望式仪器瞄准线稳定时产生倾斜公式,分析了像倾斜特性得出几点有意义的结论。

    The formulas of image tilt are derived. The characteristics of the image tilt are analyzed. Some reasonable conclusions are drew.

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  • 单板,双板独立式侧滑试验台及车检时汽车受力情况进行了对比,并加以分析,从而得出准确结论

    The sideslip test-bed provided with single-double boards and double independent boards is tested by auto's loading forces, which is analyzed here to reach the exact conclusion.

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  • 四种非稳定工况态特性进行计算机仿真得出整个输送机任意点的位移速度加速度张力

    Finally, computer simulation is applied to get the displacement, velocity, acceleration and tension of the anyplace on the scraper conveyor for the four special working condition.

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  • 得出超前支承压力存在两个峰值峰值大小位置煤层影响的变化规律。

    The result shows that there are two stress peaks in the abutment pressure and its magnitude and location are affected by the mining.

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  • 列车荷载进行现场测试得出列车荷载大小规律借助数值分析手段,分析列车偏压基坑围护结构影响

    The size and regularity of train loads was obtained by field test, the effects of train dynamic load acting on the retaining structure was analyzed by using numerical simulation method.

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  • 本文讨论了系统时间控制模拟实现方案以及系统物理实现的理论技术问题实验结果得出一些有用结论

    The optimum time control servosystem was tested and its realistic physical and technical problems were discussed. The results of the experiments presented some beneficial conclusions.

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  • 进行拟合计算得出垂直水平激振以及相应位移内力

    The vertical and level exciting forces, the Corresponding dynamic deflections and the dynamic internal forces are obtained by using the kinetic calculation.

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  • 该文从理论上对此进行分析和讨论,由此得出、绕调试合理依据方法从而避免调试过程中的盲目性

    The effects of vibration and nutation are theoretically analysed so as to furnish the proper basis and way for eliminating the vibration and nutation and avoiding the blindness during tuning.

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  • 同时得出厦门淤泥等压固结条件下相同破坏应变强度强度2/3。

    Simultaneously about as 2/3 static strength as dynamic strength at same failure strain under equipressure consolidation condition of mucky soil in Xiamen is gotten.

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  • 得出结论:在岩性构造适宜地段可以赋存较为丰富的地下水,它们通过采裂隙引发突水事故,从而煤矿的安全生产造成威胁。

    Then reach a conclusion that the red bed can store plentiful ground water in some suitable areas with lithologic and structural conditions. As a important source of filling mine shaft, it oft...

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  • 本文首先阐述环形水槽试验颗粒泥沙凝的若干规律

    Some laws on hydrodynamic flocculation of fine sediments found in the circular channel test was elaborated at the beginning of the paper.

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  • 通过理论分析得出结论载荷物料滞后性影响链条速度提高主要原因

    It is concluded from the theoretic analysis that dynamic load and resident property of moving material are the main factors that give an impact on increase in chain moving velocity.

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  • 综合考虑影响因素基础上得出了双喷嘴矩形喷最大经验关联式

    On the basis of these factors, an empirical equation for the maximum pressure drop was determined.

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  • 首先通过测量阻抗轨迹异相短路故障测量阻抗的进行分析得出牵引网发生异相高阻电弧短路故障常规原理的阻抗保护的结论。

    Conventional impedance relay will refuse to trip according to an analysis of measuring impedance by means of impedance locus method when wrong-phase-coupling of traction power supply system occurs.

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  • 综合考虑高度以及气体固体颗粒性的基础上,得出双喷嘴矩形床最小喷时雷诺数的经验关联

    Based on a comprehensive consideration of the bed height, and physical properties of air and solid particles, the experiential formula of Reynolds of the rectangular spouted be...

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  • 以往的研究得出只要器满足某种对称形式布置,就可以实现声辐射模态有源控制,但是满足对称性布置的四组作器位置无数个。

    Previous researches have proposed that as long as four groups of actuators are arranged symmetrically, active control decoupling based on radiation modes can be achieved.

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  • 对于VP1类型语义特征分析得出英汉结构vp1的共同语义特征,构成结构物质基础

    The comparative analysis of VP1 in serial verb construction of English and Chinese find the common semantic features, which is the material basis to form serial verb construction in this thesis.

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  • 最后分别普通旅客列车车组列车车门上下车能力进行实地调研,统计分析得出列车车门的现有通过能力,给出了车门通过能力参考值。

    Finally, the paper statistics the capacity of the door both powered trains and ordinary trains, and puts forward the capacity to reference value of the train door.

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  • 文中介绍模型试验设计参数,通过试验条纹级数比例距离曲线的对比分析,得出了合理的孔底空腔能有效降低爆炸峰值压力和有利于保护建基面的结论。

    In the paper, the design parameter of the dynamic photo-elasticity test model was described. In the test, the stress diffusion was explored and recorded really-time. According to the data from

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  • 文中介绍模型试验设计参数,通过试验条纹级数比例距离曲线的对比分析,得出了合理的孔底空腔能有效降低爆炸峰值压力和有利于保护建基面的结论。

    In the paper, the design parameter of the dynamic photo-elasticity test model was described. In the test, the stress diffusion was explored and recorded really-time. According to the data from

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