明确界定
- 网络well-defined

明确界定
well-defined
明确界定(well-defined)区辨性(identity) 可互换性(commutativity) 三角不等性(triangle inequality) 绝对值:| A-B| 平方差:(A-B) 2
1
2
3
4
5
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
24
25
26
27
28
29