IERS

例句：

1. 1. The IEEE is a professional organization for engineers and scientists in the field of electricalengineering.
   IEEE是一个电气工程领域的工程师和科学家的专业组织。
2. 2. He has been working as an IEEE member for over ten years.
   他已经作为IEEE会员工作了十年以上。
3. 3.The IEEE conference was held in San Francisco last year.
   去年在旧金山举行了IEEE会议。