For example , when most people think of shapes , they think of colorful geometric surfaces .
例如，当大多数人想起形状时，他们想到的都是彩色几何面。
This could allow pads to be built into different surfaces , such as airplane trays and office furniture .
这让充电板可以内置于不同的面材中，例如飞机上的托盘和办公家俱。
You could also use cooking spray , except for nonstick pans : it leaves sticky residue on teflon surfaces .
不沾锅除外：因为会有粘性残留物留在特氟龙锅等不沾锅的面，其它锅你可以使用烹饪喷雾剂。
One way is to use arrays of fans to pass air in large volumes through cleverly contrived surfaces along which an absorbing fluid flows .
其中一种方法是利用风扇阵列让大量的空气通过一个精心营造的有吸收液体流动的多个接收面。
Its spatial composition is really simple , being closed toward the outside by 3 vertical surfaces and a horizontal plane , has a semitransparent wall and a tunnel as the entrance in the principal faade .
