In order to offer the gist of goods searching, reasonable goods coding (according to the frequency of selling and clicking), searching rules and replacing flow have been designed.
为了提供商品替代的搜索依据,设计了合理的并能根据销售或点击情况动态变化的商品编码库、搜索规则及替代流程。
Comprehensive review has been done on shifted and asymmetric hysteresis loops in amorphous alloys and their applications in pulse transformer, anti-theft system and goods-coding.
较全面地介绍了非晶合金中常见的磁滞回线的平移及变形等不对称现象、微观机理,以及在脉冲变压器、防盗系统和商品识别等领域的应用。
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