Latin Square 拉丁方阵 ; 拉丁方 ; 希腊拉丁方 ; 拉丁方块
Latin square design 拉丁方设计 ; 设计 ; 拉丁方计划
Graeco-Latin square 希腊拉丁方 ; 累进付款抵押
Greco-Latin square 正交拉丁方 ; 希腊拉丁方
Latin square experiment 拉丁方实验法 ; 拉丁方实验
Latin square test 拉丁方测验
orthogonal Latin square 丁方称为正交拉丁方 ; 拉丁矩阵
Latin square stratification 拉丁方分层 ; 拉丁方归类
conjugate latin square 共轭拉丁平
Greco-Latin square design 希腊拉丁方设计
In order to solve the problem of complete system of orthogonal Latin squares, relation between Latin square and permutation groups is discussed by using method of algebra.
为了解决正交拉丁方完备组问题，利用代数方法讨论了拉丁方与正则群的关系。
Noticing that the Latin square has order like permutation and combination, this paper gives algorithm of searching standard Latin square fellowing this order.
文章根据排列与组合可计数的特点，给出了利用位序法求标准拉丁方的算法。
Methods The traps were placed in bedrooms and sitting rooms and rotated nightly approximately following a Latin square design.
方法根据拉丁方设计方案，把诱蚊灯置于寝室和客厅，每晚轮流置灯。
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