The work was made by two parts:One is cut rubber which covers the wall, another part is Geometric plane shapes which were made by Spring Steel bars.

作品有两部分组成：一是被切、削下来的橡胶覆盖于墙面，另一部分是弹簧钢条组成的平面几何图形。

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A geometric ray model for the propagation of light in a step fiber is presented, and the cut-off conditions are derived.

提出阶跃光纤导光的一种几何射线模型，方便地求出了截止条件，并与光波导理论所得结果作了比较。

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Based on the geometric characteristics of the zone, the allowable discharge amount and the cut-down amount were estimated by inversion method.

并利用污染带的几何特征参数反演推算了允许排污量和削减量。

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Influenced by indigenous craft, the embroidery of Venetian courtiers who ruled the country beginning in 1489, and ancient Greek and Byzantine geometric patterns, Lefkara lace is made by hand in designs combining four basic elements: the hemstitch, cut work, satin stitch fillings and needlepoint edgings.

UNESCO: Culture