| 单词 | Kronecker delta |
| 释义 | Kronecker delta [`krō·nek·ǝr ´del·tǝ] MATHEMATICS The function or symbol δij dependent upon the subscripts i and j which are usually integers; its value is 1 if i = j and 0 if i ≠ j. |
| 随便看 |
|
科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。