| 多根避雷针联合保护的充要条件 |
| |
| 引用本文： | 于亚东. 多根避雷针联合保护的充要条件[J]. 苏州大学学报(医学版), 1992, 8(1): 97-98 |
| |
| 作者姓名： | 于亚东 |
| |
| 作者单位： | 苏州大学数学系应用数学专门化 87级学生 |
| |
| 摘 要： |
|
| 关 键 词： | 避雷针 变电所 联合保护 |
A SUFFICIENT-NECESSARY CONDITION OF MULTIPLE LIGHTNING RODS CO-PROTECTING |
| |
| Yu Yadong. A SUFFICIENT-NECESSARY CONDITION OF MULTIPLE LIGHTNING RODS CO-PROTECTING[J]. Journal of Suzhou University(Natural Science), 1992, 8(1): 97-98 |
| |
| Authors: | Yu Yadong |
| |
| Affiliation: | Mathematics Department |
| |
| Abstract: | In this paper we study the co-protecting problem and give sufficient-necessary condition of co-protecting. |
| |
| Keywords: | co-protecting convex ploygon target triangle. |
| 本文献已被 CNKI 维普 等数据库收录！ |
