effective cross section of ionization

例句：

1. 1. The newsoftware is very effective at reducing errors.
   这款新软件在减少错误方面非常有效。
2. 2.The manager's leadership style is highly effective in managing the team.
   经理的领导风格在管理团队方面非常有效。
3. 3.The new policy has been shown to be highly effective in improving customer satisfaction.
   新政策已被证明在提高客户满意度方面非常有效。