基本解释[數學]逼近等價定理英汉例句雙語例句Lastly, with the help of the K-functional, we give the equivalent theorem of approximation with weights.最後，借助於K 泛函給出了其在加權意義下的逼近等價定理。approximation equivalent theorem更多例句专业释义數學逼近等價定理