A circular opening in an opaque screen transmits only a small circular patch of a wave surface.

不透明屏上一个圆孔仅仅透射波面的一小圆块。

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A playful circular opening in the cedar ceiling creates a view of the sky while filtering geometric patterns of natural light that evolve over the course of the day onto the patio below.

雪松天花板上有个有趣的圆形开口，创造了天空的视野，同时透过自然光的几何图案，光线随着时间移动，照进下面的院子。

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A proper spray patternis elongated. This isachieved by squeezing the metal on two opposing sides ofthe circular opening. The more it is squeezed, the flatter the fan, hence the widerthe spray pattern.

一个正常喷涂后所应形成的图形是细长方形，这是涂料对金属片上的两个位置相对的圆孔施压所形成的，施压越大，扇形面越平，因此喷涂出的图形会越宽。

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The 10, 000-pound sculpture will stand in front of the arena's main entrance under the so-called oculus, a circular opening in a roof that juts over the plaza.

WSJ: 'Humanity' in Barclays Center's New Sculpture

Hitting the circular enemies will cause them to vaporize or perform other functions like opening up a black hole, depending on their color.

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