1) Large Sets of Triple Systems
三元系的大集问题
2) Three Major Issues
三大问题
1.
On Three Major Issues of Casework Teaching and Countermeasures
试论个案工作教学的三大问题及对策
4) large set of pairwise disjoint extended Mendelsohn triple systems
extended Mendelsohn三元系大集
1.
The kind of large set above-mentioned is called large set of pairwise disjoint extended Mendelsohn triple systems(LEMTS) if oriented pair(x,x) occurs in them.
若在以上的设计中要求有序对(x,x)也出现,则称这样的设计为extended Mendelsohn三元系大集(LEMTS)。
2.
The two kinds of large set above-mentioned are called large set of pairwise disjoint extended Mendelsohn triple systems (LEMTS(v)) and large set of pairwise disjoint extended transitive triple systems (LEDTS(v)) respectively if oriented pair (z, x) occurs in them.
Mendelsohn三元系大集(LMTS)和可迁三元系大集(LDTS)是两类有向设计的大集，它们的存在性问题已完全解决，若在以上的两类设计中要求有序对(x，x)也出现，则称这样的设计为extended Mendelsohn三元系大集(LEMTS)和extended可迁三元系大集(LEDTS)。
5) Large set of Steiner triple systems
Steiner三元系大集
6) large set of pairwise disjoint transitive triple systems
可迁三元系大集
1.
Large set of pairwise disjoint Mendelsohn triple systems (LMTS) and large set of pairwise disjoint transitive triple systems (LDTS) are two kinds of large set of oriented designs.
Mendelsohn三元系大集(LMTS)和可迁三元系大集(LDTS)是两类有向设计的大集，它们的存在性问题已完全解决，若在以上的两类设计中要求有序对(x，x)也出现，则称这样的设计为extended Mendelsohn三元系大集(LEMTS)和extended可迁三元系大集(LEDTS)。
补充资料：三大
【三大】
（名数）起信论所说：一体大，二相大，三用大。别(参见：三大)
（名数）起信论所说：一体大，二相大，三用大。别(参见：三大)
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