In the past, the in-store technology focus for retailers included the traditional front-end point of sale (that is, cash register), associated receipt printers, scanners, and displays.
过去,针对零售商的店内技术包括传统的前端销售点(即收银机)、关联的收据打印机、扫描仪和显示器。
For example: set the pavilion in the path set the color of the door at the end, rockery ladder at the end, a prominent focus of this point form can quickly get the vision.
例如:在林间小道的尽头设置凉亭,在假山阶梯的尽头设置彩门,这一种突出点的形式可以迅速获取视觉的焦点。
Results The distance between focus point and end face of crystal is calculated.
结果计算出了焦点位置与晶体端面的距离。
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