1) n dimension arithmetic matrix
n维等差数阵
1.
The diagonals of n dimension arithmetic matrix and n dimension geometric matrix are presented, and their properties are studied.
引入了n维等差数阵和n维等比数阵的对角线概念并研究了它们的性质。
2) n dimension geometric matrix
n维等比数阵
1.
The diagonals of n dimension arithmetic matrix and n dimension geometric matrix are presented, and their properties are studied.
引入了n维等差数阵和n维等比数阵的对角线概念并研究了它们的性质。
3) arithmetical numerical matrix
等差数阵
1.
Further research about arithmetical numerical matrix;
关于等差数阵的进一步研究
4) n-dimensional arithmetical series of order m
n维m阶等差数列
5) n order arithmetic progression
n阶等差数列
6) geometrical numerical matrix for two dimension
二维等比数阵
补充资料：差数
1.甲数减去乙数剩馀的数，叫差数。
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