通过三幢平面布置基本对称的多层建筑结构地震实测结果，分析偶然扭转的影响。

Accidental torsion influences on building structures are analyzed resorting to the recorded motions of three multi-storey buildings with nominally symmetrical plan during earthquake.

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普通人红外热图所示背部温度分布为高温区分布于脊柱区域及背部两侧上部、低温区分布于背部两侧下部、双侧基本对称的Y 型、V 型或T 型模式。

The most common patterns are Y, V or T patterns. The spine area and upper parts of the back appeared as relatively hot places and lower parts of the lateral back as cool places.

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此时相对论的基本思想是空间和时间的对称。

Now the basic idea of relativity was a symmetry between space and time.

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