1) radical mapping
子积根式
1.
In this paper we proved that a sub-product class U is determined by the sub-product radical mapping G→U(G).
令为Ｇ的直和项且Ｇ／Ｈ∈ｕ｝称作是Ｇ的一个子积根式。
2) subproduct radical class
子积根式类
1.
A family R of l groups is considered as a subproduct radical class if R is clsoed under taking convex l subgroups, forming joins of convex l subgroups and forming direct products.
一组ｌ－群Ｕ称作一个子积根式类，如果它封闭于取凸ｌ－子群、作凸ｌ－子群的并及作完全次直积。
3) subproduct radical mapping
子积根式映射
1.
In this paper it is proved that a subproduct radical class of l groups is uniquely determined by the corresponding subproduct radical mapping, and that the product of two subproduct radical classes is also a subproduct radical class.
本文证明了ｌ－群的子积根式类由其对应的子积根式映射所唯一决定，并证明了两个子积根式类的积还是一个子积根式类。
4) radical product
根积
5) radical
[英]['rædɪkl] [美]['rædɪkḷ]
根;根式;根号;基，原子团;基的，根本的
6) acidic radical ion
酸式酸根离子
补充资料：积积
1.长久累积。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条