rectangle filling meaning in English

矩形填充

Construction and quality control of drilling hole with rectangle filling pile
机挖成孔矩形灌注桩的施工与质控
The background of the element is a rectangle filled with a color or pattern
该元素的背景为以某种颜色或图案填充的矩形。
The following illustration shows a rectangle filled with a linear gradient brush and an ellipse filled with a path gradient brush
下面的插图显示用线性渐变画笔填充矩形，用路径渐变画笔填充椭圆。
The following code demonstrates graphics methods for determining the color of a pixel at a specified location in an image on a form at run time , and then drawing a rectangle filled with that color
下面的代码演示在运行时确定窗体上图像中指定位置像素的颜色，然后以该颜色绘制矩形的图形方法。