本文提出了借助于电子计算机，用列车编组单对影响线加载来模拟铁路桥梁疲劳应力谱的方法。
With the aid of a computer, a method used to simulate the fatigue stress spectra of railway Bridges by loading the influence lines with the train marshalling list is presented in this paper.
针对改性处理后的碳纤维的表面性能，进行X射线光电子能谱和单纤维接触角测试。
In addition, the surface properties of modified carbon fibers were characterized by X-ray photoelectron spectroscopy (XPS) and single fiber contact Angle test.
基于STM的单分子研究除了能直接观察单分子体系的几何结构，STM谱学技术还可以提供与单分子体系电子态有关的丰富信息。
The STM literally not only allows us to investigate the detailed structure of a molecule, it also gives us information of electronic state with Scanning Tunneling Spectroscopy (STS).
基于STM的单分子研究除了能直接观察单分子体系的几何结构，STM谱学技术还可以提供与单分子体系电子态有关的丰富信息。
The STM literally not only allows us to investigate the detailed structure of a molecule, it also gives us information of electronic state with Scanning Tunneling Spectroscopy (STS).
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