1) typical basic invariant
标准基本不变量
2) basic invariant
基本不变量
1.
This paper has proved that ATA is the basic invariants of orthogonal transformIt has given necessary and sufficient conditions for the superposition of movement between two finite point ranges and sets.
证明n×m矩阵A的正交变换基本不变量是ATA,当A=TB时,给出正交矩阵T具体形式、有限点列和有限点集合经过刚体运动可重合的充分必要条件,最后对一个实例进行计算。
2.
There are many invariants for a transformation group, but they can be composite by some basic invariant at all.
证明A元基本不变量是存在的 ;给出一个充分必要条件 ,用于判定不变量的基本性 。
4) fundamental differential invariant
基本微分不变量
5) Basic standard
基本标准
1.
To set the standards for the awards in social science achievements,this paper holds that the position and the function of social science should be recognized,the content of social science and the awards for achievements in social science should be recognized,meanwhile,the content of the basic standards for awards in social science achievements should be recognized too.
要制定社会科学成果评奖的基本标准,必须深刻认识社会科学的地位和作用、深刻认识社会科学成果的内涵、深刻认识社会科学成果评奖的内涵、深刻认识社会科学成果评奖的基本标准。
6) criterion variable
标准变量
补充资料：变量与变量值
可变的数量标志和所有的统计指标称作变量。变量的数值表现称作
变量值，即标志值或指标值。变量与变量值不能误用。
变量值，即标志值或指标值。变量与变量值不能误用。
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