型号 ST-A50-4VM 价格说明 价格:商品在爱采购的展示标价,具体的成交价格可能因商品参加活动等情况发生变化,也可能随着购买数量不同或所选规格不同而发生变化,如用户与商家线下达成协议,以线下协议的结算价格为准,如用户在爱采购上完成线上购买,则最终以订单结算页价格为准。 抢购价:商品参与营销活动的活动价格...
PROBLEM TO BE SOLVED: To provide the method and device for plotting which enables a user to balance composition and coloring with each other when electronically plotting through interactive operation. ;SOLUTION: A weight value calculating means calculates the weight values of respective elements in a...