Adjust the widthof box plus locking handle with slide, adjust the widthofface punching plug - chip regulator is used to ensure the piercing has always been at the center position.
盒体宽度的调节采用滑槽加锁紧手柄，冲孔面的宽度调节则采用塞片调节，保证冲孔始终在中心位。
2
Traditionally, computer face recognition is based on such factors as the characteristics of the eye region, the shape of the nose, or the width of the mouth.
传统上，用计算机进行人脸识别是基于局部区域的特征例如眼睛、鼻子的形状，或者嘴巴宽度等。
3
Plato wrote of the "golden proportions," which dubbed the widthof an ideal face an exact two thirds its length, a nose no longer than the distance between the eyes.