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射影
释义
射影shèyǐng(1)[projection]从一点向一条直线或一个平面作垂线,垂足就是这个点的射影。一条线段上的各点的射影的连线就是这条线段的射影(2)[evil spirit demon]古书上指“蜮”,因为据说“蜮”这种动物能含沙喷射人影使人致病。“射影”也是“蜮”的别名
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advertising campaign
advertising column
advertising contract
advertising contractor
advertising copy
advertising department
advertising expense
advertising expenses fee
advertising expenses prepaid
advertising fee
advertising manager
advertising media
advertising novelty
advertising portfolio
advertising promotion
advertising rate
advertising solicitor
advertising sticker
advertize
advertizer
advertizing
advertorial
advice
advice and consent
advice and pay
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更新时间:2026/6/10 6:49:03