欧米惠必应词典

pointlike

P 开头单词

基本解释

  • 点状的

同根派生

     

英汉例句

  • Were it not for quantum effects, a violin string could be cut in half, cut in half again and so on all the way down, finally becoming a massless pointlike particle.
    若不考虑量子效应，一条小提琴弦可以对切、对切，再对切，如此一直下去，终究会变成一些无质量的点状粒子。
  • pointlike electron
    点电子
  • pointlike center
    点钉扎中心