Farther away from the bar code scanner, scan line width wider.
扫描仪距离条形码越远,扫描线的宽度越宽。
When you cross the finish line you'll be given a bar code and you take this to one of the run volunteers, who will scan it.
当你冲过终点线时会得到一个条形码,你把它交给其中一个赛跑志愿者,他会扫描这个条形码。
Shoppers can scan the item's bar code, take its picture, say its name or type out the details on the iPhone.
商店顾客可以用爱疯扫描货品的条形码,对货品拍照,说出货品名称或输入货品细节特征。
应用推荐