• 根据模糊概率理论,对圆柱形螺旋压缩弹簧稳定性模糊概率预测方法进行探讨,并给出了实例。

    On the basis of theory of fuzzy probability, a preliminary discussion is carried out on the predictive method of stability on cylindrical spiral compression spring.

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  • 高温–高含冰量冻土在外荷载作用下产生较大压缩变形,对路基稳定性产生极大影响

    The warm and ice-rich frozen soil under an outside load will generate relatively large compression deformation which greatly influences the stability of roadbed.

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  • 一个少数制造商控制市场中,平衡点稳定性有着重要应用本文应用压缩映照不动原理给出平衡点稳定一些条件

    Stability of equilibrium in an oligopoly market has important implications. This paper focuses on the stability condition of equilibrium by using contraction mapping and fixed point principle.

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  • 结果表明,施加压缩提高等离子能量密度稳定性、进而提高陶瓷件切割质量非常有效

    It is shown that the water constriction is effective on improving the energy density and stability of the arc, so the cutting quality can be improved also.

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  • 结果表明处理厚度湿回复率为2.68%,具有良好尺寸稳定性说明压缩效果好。

    The result showed that the treated wood had good dimension stability, and the moisture Absorption recovery ratio of thickness was 2.68%, which indicated that the set of compression was almost fixed.

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  • 指出由于不可压缩液体影响受压薄板稳定性可以得到明显提高

    It points that, owing to the influence of uncompressive liquid, the stability of pressed thin plate is increased obviously.

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  • 针对更一般情形,利用压缩映象原理,给出蛛网模型稳定性条件取消了通常线性假设,同时提供了“蛛网”的一种简洁的几何描述。

    With the use of the shrinked-map principle, we obtain a more general condition of the stability in cobweb model, where the usually cited linear hypothesis is canceled.

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  • 文中同时分析压力压缩位移一齐作用平面稳定性试验结果

    The result of test of plane stability is analyzed as well when the expansion joint bellows are subjected to internal pressure and internal pressure together with compression deformation.

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  • 介绍涡旋汽车空调压缩动静工作径向密封向密封方式,分析其动密封的原理及其工作稳定性

    The means of the radial sealing and endwise sealing of fixed and moving plate in scroll compressor for automobile air conditioning during they working were introduced.

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  • 讨论半空间满足无渗透边界条件一维黏性可压缩热传导流体的流动,给出了扰动等温条件下稀疏渐进稳定性

    The asymptotic stability of the rarefaction wave has been established for the impermeable wall problem under small perturbation conditions and non-isothermal conditions.

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  • 体系具有的非形成能力,高的非晶热稳定性和高的压缩强度较大塑性应变

    The system is characterized by high amorphous formation ability, high amorphous stability, high compressing strength and large plastic strain.

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  • 对所有标本进行压缩刚度拉伸刚度,扭矩刚度,弯曲刚度生物力学实验观察不同固定方法稳定性

    So, such biomechanical experiments as compression rigidity, tension rigidity, torsion rigidity, bending rigidity were carried out, and the steadiness of different fixation methods was observed.

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  • 加大堆芯出口水力提升段质量惯性有效抑制压缩密度振荡提高系统稳定性

    By increasing the inertia of riser in the core outlet, the compressible density wave oscillation can be suppressed effectively and the system stability can be enhanced.

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  • 同时,改进压缩局部结构保证压缩性能,增加了运转稳定性

    Meanwhile, some structure adjustments are made to guarantee the compressor's good performances and running stability.

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  • 对所有试件进行压缩刚度扭矩刚度、最大扭矩生物力学实验观察不同形状稳定性

    So, such biomechanical experiments as compression rigidity, torsion rigidity and maximal torsion were carried out, and the steadiness of differently resected bones were observed.

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  • 本文部分有无不可压缩液体离心机转子系统稳定性问题作了试验研究

    In this paper the stability of a centrifuge rotor partially filled with an inviscid, incompressible liquid is analyzed experimentally.

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  • 结果表明,施加压缩提高等离子能量密度稳定性、进而提高陶瓷件切割质量非常有效

    It is shown that the water constriction is effective on improving the energy density and stability of the arc, so the cutting quality can be improve...

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  • 瓦斯回收系统现代炼油厂一个重要的系统,压缩工作稳定性高效性瓦斯回收系统中得到了充分应用

    Gas recovery system is an important system. Helical-lobe compressor is fully applied on the sys-tem for its work stability and efficiency.

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  • 测试模型对照组非植骨组垂直压缩屈伸旋转方向上力学稳定性

    Test the stability of the models of the control group and the groups with and without bone graft in axial compression, lateral bending, flexion-extension and rotation.

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  • 压缩容量控制采用段式段式,提供范围制冷量载荷性能稳定性可靠性可大大提高节省能源

    Compressor capacity adopts many sections or no sections, providing a wide range of capacity, good load performance, stability and high reliability, greatly improving the ability of energy-saving.

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  • 同时改造压缩局部结构保证压缩性能增加运转稳定性

    Meanwhile partial structure of hydrogen gas compressor was also modified in order to ensure its performance and increase its running stability.

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  • 研究较全面分析气体压缩液体粘性表面张力效应、液气密度以及滑移速度重要因素对气体剪切流稳定性的影响。

    The effects of parameters such as the gas compressibility, the liquid viscosity, surface tension, density ratio , and velocity ratio, have been considered.

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  • 采用线性稳定性理论多重尺度方法研究压缩非平行边界层稳定性问题

    The compressible linear stability theory and the method of multiple scales are used to study the problem of three dimensional nonparallel flow stability for boundary layers.

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  • 解决该类土压缩沉降地基稳定性,地基承载力低等问题工程建设中往往需要进行处理

    To solve the problems of great settlement, poor stability and low bearing pressure on foundation, it is necessary to treat the soft foundation in construction.

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  • 对于压缩厂家所要面对制冷剂工质替代压缩测试台重复建设压缩机测试台稳定性差等问题,都提出了自己观点意见

    We show our attitude and opinion for which the compressors factories need to face: refrigerant replacement, to avoid build calorimeter repeatedly, to confirm the calorimeter's stability etc.

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  • 尺寸体积小于流量容积压缩稳定性同流量的条件下的叶轮式压气机有所提高

    But it has smaller volume than displacement compressor at the same mass flow rate; and higher pressure ratio and efficiency than impeller compressor.

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  • 研究叶尖气隙滚动轴承共同作用下轴压缩非线性动力特性稳定性

    This article investigates the nonlinear dynamic characteristics and stability of an axial flow compressor with tip clearance and ball bearings.

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  • 系统匹配汽车空调压缩耐久性试验台运行工况稳定性影响进行了试验研究

    Studies the influence of system matching on the operation stability of automobile air conditioner compressors on the endurance test bed.

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  • 发明结构不仅大幅度降低压缩泵体材料消耗而且保证压缩安装运行结构稳定性

    The pump body structure can dramatically lower the material consumption of a compressor pump body and also can ensure the structure stability when the compressor is installed and runs.

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  • 发明结构不仅大幅度降低压缩泵体材料消耗而且保证压缩安装运行结构稳定性

    The pump body structure can dramatically lower the material consumption of a compressor pump body and also can ensure the structure stability when the compressor is installed and runs.

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