在液晶显示器的表面是数百万个透明的电池开关组成的矩阵，在这个矩阵中扳动各个薄膜晶体管的开关，图像就能在显示屏上跳动了。
By flipping individual thin-film transistors on and off in a matrix of millions of transparent switching cells etched on to the surface of the display, images can be made to dance on the LCD screen.
新设计的巨型砾石电池可以解决风力涡轮机和太阳能电池板的开关问题。
Newly designed giant gravel batteries could be the solution to the on-off nature of wind turbines and solar panels.
我将娃娃翻过来，将它背后的衣服解开，想找找看有没有什么安电池的地方或者开关之类的。
I then turned the doll over onto it's front, and undid the back of the dress.I checked to see if there was some kind of battery station or switch.
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