In this paper characteristics of near source earthquakes are introduced and its influences on ductility of rc columns are investigated.

介绍了近源地震的特点，研究了RC柱在近源地震时的延性特性。

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Printability: the combined paper characteristics of smoothness, hardness, whiteness, opacity and others, which affect the receptivity of ink and the printed appearance.

印刷适性：纸张的综合特性：平滑，硬度，白度，不透明度等。它影响印刷品的吸墨程度和外观效果。

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In the paper, characteristics and distribution of each type of reservoir were also discussed.

并且讨论了各类储层的特征及分布。

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This paper defines the essential quantitative and qualitative characteristics of a U.S. force structure required to meet the two-MRC standard for the near term and midterm.

CENTERFORSECURITYPOLICY: Center for Security Policy | The Measure of a Superpower: A Two Major Regional Contingency Military for the 21st Century

Although the authors note that the findings in the paper still require further study, they noted some interesting characteristics of each planet, labeled b, c, d and e in the image to the right.

FORBES: Astronomers Conduct 'Reconnaissance' Of Another Solar System