transparencyn.透明度；幻灯片transparency insulating coating透明绝缘敷层transparency in monetary policy货币政策透明度transparency horticultural glass温室玻璃transparency ownership structure股权结构transparency conductive electrode透明导电电极Transparency flesh tone test card透射式肤色测试图Transparency colour bar test card透射式彩条测试图transparency conducting electrode透明传导电极transparency cathode-ray screen透明荧光屏transparency of Government affairs政务公开

1. The city covers an area of 15 square kilometers.
   该城市的面积为十五平方公里。
2. We can compute the circular area with radius.
   我们能用半径计算出圆的面积。