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    1. 首頁(yè)英語(yǔ)詞典contrarietycontrariety實(shí)用場(chǎng)景例句

      contrariety

      英 [,k?ntr?'ra??t?] 美[,kɑntr?'ra??ti]
      • n. 相反物;反對(duì);矛盾

      實(shí)用場(chǎng)景例句


      I _ 7 is amended in this paper . When a image overturn 180? ?, its value is contrariety.
      文中修改了第7個(gè)矩不變量I7,對(duì)翻轉(zhuǎn)180°后的圖像, 其值保持不變,符號(hào)剛好相反.

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