1) perfect even order quasi-binary magic square
完美偶阶准二进幻方
2) perfect magic square
完美幻方
1.
A new structuring method of perfect magic square of 4n orders;
4n阶完美幻方的新构造法
3) perfect binary sequence pair
完美二进序列偶
1.
In this paper,the(4t;2t-1,2t-1,t;t-1)-difference set pair of Z4t is obtained by direct construction,therefore,it is proved that for any positive integer t,there exists a perfect binary sequence pair with length 4t and equal-weights 2t-1.
完美二进序列偶是完美二进序列的推广,其对应的组合结构称为差集偶。
5) Even-orderecl magic square
偶数阶幻方
补充资料：1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚
CAS:1320-06-5
分子式: C26H24N4O
分子量: 408.50
中文名称: 1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚；；溶剂红27；油红 O
英文名称: 1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol
1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-naphthaleno；oil red o；solvent red 27；abcol oil red o
2-Naphthalenol,1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-
分子式: C26H24N4O
分子量: 408.50
中文名称: 1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚；；溶剂红27；油红 O
英文名称: 1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol
1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-naphthaleno；oil red o；solvent red 27；abcol oil red o
2-Naphthalenol,1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-
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