这几栋农舍构成一个正方形的三个边。
通常，在轻量级ui中，一些圆滑的边有一个正方形的外观(参见图6)。
In general, some of the rounded edges have a square look in the lightweight UI (see Figure 6).
清单6演示了一个简单的例子，这个例子用各种方式描边和填充一些正方形。
Listing 6 demonstrates a simple example in which a few squares are stroked and filled in various ways.
作为一个叠毛巾的老手，让我给你一些重要的建议—你把毛巾折叠成正方形、长方形、六边形还是八边形，实际上并不重要。
As an experienced towel-folder, let me give you some key advice: It doesn't really matter whether you fold your towels into squares, 13 rectangles, 14 hexagons or 15 octagons.
显然它就是当上帝意识到他需要另一个四边直角的图形来补足他初期的杰作正方形时想到的第一个矩形。
Palpably, it's the first rectangle that occurred to God when he realized he needed another four-sided, right-angled shape to complement his juvenile masterpiece, the square.
其中五个正方形的边为垂直线，只有一个正方形有着一条斜边。
Five of the six grey squares had vertical lines on them while only one had a tilted slash.
变成另一个点，无论如何，这就是原点，最后一条边，y=0，一直变化，最终变成了v=0，and，x，varies，just，becomes，v，equals，zero。,所以，在变量替换的过程中，这个正方形变成了三角形。
So anyway, this is the origin, and then the last side, y equals zero, x So, somehow, in the change of variables, this square becomes this triangle.
数学老师告诉我们正方形是一个特殊的四边形。
这次的正方形绘制代码实际上和之前的少有不同了，因为在画完了最后一个边之后，多了一次转向。
This version is actually a little different from the previous square-drawing code because it makes another turn after drawing the last side of the square.
这次的正方形绘制代码实际上和之前的少有不同了，因为在画完了最后一个边之后，多了一次转向。
This version is actually a little different from the previous square-drawing code because it makes another turn after drawing the last side of the square.
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