Kronecker delta
常见例句
- It is a continuous analogue of the discrete Kronecker delta.
它是一個持續不斷的模擬離散的Kronecker三角洲。
a-lucky-bird.spaces.live.com - When the factor to be cancelled is a base vector we dot-multiply by another base vector to produce a kronecker delta.
儅要消去的因子是一個基矢量時，用另一個基矢量來點乘，以得到尅羅內尅爾記號。 返回 Kronecker delta