| 1. | The elastic moduli eijlm represents a tensor of the fourth order .
弹性模数Eijlm表示一个四阶张量。 |
| 2. | Stability of a class of fourth - order nonlinear system
一类四阶非线性系统的稳定性 |
| 3. | Positive solutions of fourth - order boundary value problems
一类四阶边值问题正解的存在性 |
| 4. | Finite volume element method for fourth - order wave equations
四阶波动方程的有限体积元法 |
| 5. | Positive solutions to fourth order singular boundary value problems
四阶奇异边值问题的正解 |
| 6. | Symplectic algorithm for solving four order rod vibration equation
解四阶杆振动方程的辛算法 |
| 7. | Positive solution of fourth order singular boundary value problem
一类四阶奇异边值问题的正解 |
| 8. | Solvability of a class of fourth - order singular boundary value problem
一类四阶奇边值问题的可解性 |
| 9. | The elastic moduli eijlm represents a tensor of the fourth order
弹性模数eijlm表示一个四阶张量。 |
| 10. | Research on sdsr teaching organizational form in health management teaching
四阶式教学组织形式探析 |
