• 1. low electron affinity: 低电子亲合力
• 2. low w electron affinity: 低电子亲合力

• 1.So this means nitrogen has low electron affinity, it doesn't actually want to gain an electron.
  这意味着氮的电子亲和能很低，它实际上并不愿意得到一个电子。
  dict.yoduao.com
• 2.So do you think noble gases would have a high positive electron affinity, a low positive, or negative electron affinity?
  那么，你认为稀有气体的电子亲和能，应该是一个高的正值，一个低的正值，还是一个负值？
  dict.yoduao.com

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