研究了两类含幺幂等元半环簇中成员的一些性质,给出了其中成员的等价刻画,并讨论了其中成员的结构。得到了这两类子簇中成员的一些结果。
To study the properties of the members of two impotent subvarieties of the variety of idempotent semitings with identity element, the equivalent of them arecharacterized and the structure of them are discussed. Some results about the members of two impotent subvarieties are obtained.