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單詞乎

正象

拼音zhèng xiàng

英語翻譯

just as
【計】 positive image

相關(guān)詞條

1.erect(ing)image  2.positivepicture  3.positiveimage  4.positivepattern  

例句

  1. 情侶愛情生活,正象云雀靠韭蔥生活一樣。
    Lovers live by love, as larks live by leeks.
  2. 正象凸透鏡可以放大那樣,雙凹透鏡也可縮小。
    Just as a double convex lens enlarges, so a double concave lens reduces.
  3. 正象能夠支承船那樣,空氣也能夠支承氣球
    So air supports a balloon just as water does a ship.
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