Total Visits
Avg. Visit Duration
Pages per Visit
Bounce Rate
Registration Date
| Month | Traffic |
|---|---|
| 2025-03 | 104.636 |
| 2025-04 | 79.858 |
| 2025-05 | 79.116 |
| Source | Traffic Share |
|---|---|
| search | 56.77% |
| direct | 37.51% |
| referrals | 4.51% |
| social | 0.93% |
| paid referrals | 0.17% |
| 0.11% |
| Region | Percentage |
|---|---|
| China | 76.74% |
| United States | 9.92% |
| Hong Kong | 5.21% |
| FI | 2.50% |
| NP | 1.62% |
| Keyword | Traffic | Volume | CPC |
|---|---|---|---|
| 复旦 数学 | 2 | 20 | $0.00 |
| 复旦大学数学 | 4 | 40 | $0.00 |
| 微积分实际应用案例 | 0 | 0 | $0.00 |
| 已知a1,az,3和b,b,b是三维线性空间v的两组基,v中任一向量α在两组基下的坐标(x1,x2,x₃)t和(y1,yz,y3)满足y=2x x x,y=ⅺ-x x3,y3=x 2x2-x3(1)求由基a1,az,a;到基b,b,β,的过渡矩阵;(2)若a1=4 3t 4t?,a2=2-3t-4t2,a:=1 5t 5t2求b，bz.b3. | 0 | 0 | $0.00 |
| 用函数极限的定义证明 | 0 | 0 | $0.00 |