kronecker delta

同根派生

This function is also known as the Kronecker Delta function.
该函数也称为Kronecker Delta函数。
When the factor to be cancelled is a base vector, we dot-multiply by another base vector to produce a kronecker delta.
当要消去的因子是一个基矢量时，用另一个基矢量来点乘，以得到克罗内克尔记号。
When the factor to be cancelled is a base vector, we dot-multiply by another base vector to produce a kronecker delta
当要消去的因子是一个基矢量时，用另一个基矢量来点乘，以得到克罗内克尔记号。
There are fertile fields in the Nile Delta.
尼罗河三角洲土地肥沃。
kronecker delta notation
[计] 克罗内克δ表示