| 1. | Rational fraction solutions for generalized coupled kdv nonlinear equations
方程的有理分式解 |
| 2. | Simultaneous identification of system order and parameters based on rational fraction equality
基于有理分式等价的系统阶次和参数同时辨识 |
| 3. | Nurbs curve equation has three kinds of the equivalence form , i . e . rational fraction , rational base function and homogeneous coordinate
Nurbs曲线方程具有三种等价形式：有理分式表示、有理基函数表示和齐次坐标表示。 |
| 4. | General multivariate rational fraction function limit is discussed . the several necessary and sufficient conditions on the existence of limit are given ， and the result in present literature is popularized
讨论了一般多元有理分式函数的极限问题，给出了几个极限存在的判别定理，并推广了已有的结果 |
| 5. | Though the rational fractions based on one - variable ( vector valued ) continued fractions have been used in other engineering fields , its application in the field of digital image processing has n ' t yet been reported in the literature so far . 2
基于一元(向量)连分式形式的有理分式已应用于其它工程领域，但基于矩形网格和三角网格上的混合有理插值在数字图像处理领域目前还没看到这方面的报道。 |
| 6. | The stress - strain curve of new - old concrete and hprrc , are suggested to be modeled by two sections : the ascending section of the stress - strain curve is simulated by cubic parabola equation and the descending section is simulated by rational fraction , where the theoretical value is in good agreement with the test value . the research results also provide a theoretical basis of earlier stage for improving crack resistance of new - old concrete interface
新一老硅及hprrc应力一应变全曲线建议采用两段式拟合:上升段采用三次抛物线方程模拟，下降段采用有理分式模拟，理论值与试验结果吻合较好。该研究成果为新老混凝土结合面抗裂能力的提高提供了前期的理论基础。 |
