2) external difference families
外差族
1.
In 2004, Ogata, Kurosawa, Stinsion and Saido [1] introduced a new type of combinatorialdesigns——external difference families(EDF), which are related to difference families and used itto construct authentication codes and secret sharing.
2004年，Ogata，Kurosawa，Stinson和Saido[1]引进了一种新的组合设计——外差族(External Difference Families简记为EDF)，并将其应用到认证码及密钥分享中。
3) Foreign Invasion
外族入侵
1.
The Impact of the Foreign Invasion on English Idioms;
外族入侵对英语习语的影响
2.
This provides an opportunity for the foreign invasion in Indian history,and it makes India unable to achieve the unity of territory and ideological culture,wh.
种姓制度是维系印度社会框架的基础,它在地理因素的基础上加固了社会的横向和纵向的分隔,这种分隔为印度历史上不断的外族入侵提供了可乘之机,也使印度在长期的政治分隔中无法取得地域和思想文化的一统,从而产生了多种宗教并出现了多元的文化类型。
4) external difference family
外差族
1.
From finite field and difference matrix,two recursive constructions for external difference families are given and it is proved that there exists a(q,3×2,1)-external difference family for any prime power q≡1(mod 24).
应用有限域和差矩阵给出了外差族的两个递推构作,并且证明了当q≡1(mod 24)是质数幂时存在(q,3×2,1)-外差族。
5) outer halo cluster
外晕族星团
6) overseas ethnography
海外民族志
1.
It is imperative to be aware that overseas ethnography is a great healer for China\'s impeded development of social sciences as compared to its social development.
相对比较紧迫的是,海外民族志是疗治中国社会科学严重落后于时代的病症的一剂良药。
补充资料：外族
1.母家或妻家的亲族。 2.指本民族或本国以外的民族或国家。
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