论文部分内容阅读
一天,我去同学家玩,看见她家门上装了一把新锁,模样怪怪的:这把锁是正方形的,左边有一个黑色的板,上面写着“指导纹验证区”;在它边上,有几个按键,上面写着“密码输入区”;左下角有一个小灯;右上角有一个照相机上拍照用的小孔;左上角有一个投影仪上的投影孔似的东西。我很好奇,就把手指按在了“指纹验证区”这行字下的黑色板上面。这时,传来了一个照相机按快门的声音,接着左下角的小灯变红了,窗户关牢了,大门关得更
One day I went to play with my classmates and saw a new lock on her door. It was a weird one: the lock was square with a black plate on the left that read “Guiding Pattern Verification Zone.” There are several buttons on the edge, which says “password input area ”; there is a small light in the lower left corner; there is a hole in the upper right corner for photographing with the camera; a projection hole in the upper left corner s things. I was curious, put my finger on the black plate under the “fingerprint verification area” line. At this time, came a camera press the shutter sound, then the lower left corner of the small light turns red, the window is closed, the gate closed even more