partial sums

 
  • 部分和

partial sums的用法和樣例:

例句

  1. The infinite series diverges, meaning that its sequence of partial sums does not tend towards any finite limit.Equivalently, one says that lacks a sum.
    此無(wú)窮級數發(fā)散,即其部分和的序列不會(huì )趨近于任一有窮極限,可等價(jià)地認為不存在和。
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