The results show that the tension bearing capacity of DX pile is apparently higher than that of the pile with constant section, and the curve of load-displacement of DX pile is slowly varying.

结果表明，DX桩的抗拔承载力明显大于同等条件下的等截面桩，且DX桩的荷载-上拔位移关系呈缓变形；

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The general expression for the lateral vibration frequency equations of compressed straight bars with constant cross section on elastic foundations is deduced in this paper.

推导出弹性地基上的等截面受压直杆横向振动频率方程的一般表达式。

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Based on this model, the flow structure in constant velocity section of downer was calculated, and discussed.

依据此模型对下行床恒速段流动结构进行了计算并进行了讨论。

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Thus began a process of constant iteration, where each version of the product saw the product getting simpler and more applicable to a broader section of the population.

FORBES: The Importance of 'Pivoting'