| 1. | The property of symmetry can also be used to save a part of the computational effort required for matrix inversion or for a solution of equations .
对称的特性也可用来节省矩阵求逆中或求解方程中所需要的一部分计算量。 |
| 2. | The aim of this dissertation is to reduce the computational efforts involved in the computation of ttc due to the voltage stability limit
在对建立的模型进行计算中不仅考虑了系统的正常运行状态，还有预想事故的情况。 |
| 3. | Image registration , especially for remote sensing image , requires intensive computational efforts while the registration precision is not satisfying generally
图像的配准,尤其是遥感图像的配准,运用传统的方法，计算量大且配准精度不高。 |
| 4. | Computational results illustrate that good approximation can be achieved with less computational effort by applying the first few vibration modes
算例表明，采用低阶模态进行计算，得到较高精度的分析结果的同时，可以有效地减少计算时间。 |
| 5. | Experimental results of remote sensing and optical images show that the proposed algorithm outperforms conventional approaches in terms of both computational effort and precision
实验结果表明,该方法对大数据量的遥感图像,较之传统的方法具有明显的优越性。 |
| 6. | Comparing with the method using monte carlo method alone to simulate both the random parameter and the random excitation , the suggested method can reduce the computational effort greatly
相对于单纯用montecarlo随机模拟方法，即对激励与系统随机参数二者都进行模拟，本文提出的方法，可大幅度降低计算工作量。 |
| 7. | The results show that given model and calculation method are accurate and less computational effort , and can be made the overall process analysis of conical parts and be applied to process analysis of other axisymmetrical stampings
结果表明，所建模型和计算方法准确可靠，计算量少，可进行完整的过程解析，并可应用于其它轴对称冲压件过程解析。 |
| 8. | From a theoretical standpoint linger , inverse problem is solvable in straightforward way . however , it requires significant computational efforts and usually results in non - convergence in practice . alternatively , the genetic algorithms ( ga ) approach is adopted
理论上，这一类反问题虽然可以用传统的动态灵敏度的方法直接求解；但在实际操作中，即使能够实现也要耗费很多的机时，而且很多情况下往往是无法得到收敛的解。 |
| 9. | ( 2 ) the relation of each image feature point and the most evident curve membership is discovered , such relation can be used to reduce redundancy of parameter space , depresses computational effort and suppresses the false accumulator cells etc . the most evident curve membership is then fed to the original image space , the information of image pixels can be recovered , the shorter line can be found , the bad line can also be repaired and the pr ecision of beeline detection can be improved
( 2 )提出图像特征点与参数点一一对应的可能性，实现了图像特征点对应于参数空间某一最优参数点，减少了参数空间的冗余量，降低了计算量，压缩了伪累积点；并将最优参数点反馈回图像平面，恢复图像特征点信息，可以检测出较短线段，修补破损直线，提高了直线检测的精度。 |
| 10. | The investigation in this dissertation shows the capabilities of ausm + scheme , such as the exact resolution of shock , low numerical dissipation , simple and requiring less computational effort . the successful applications on supercritical airfoils and wings show that the present flow solvers based on ausm + scheme are of valuable and promising in practical application
通过本文的研究工作，展示了ausm +格式的激波高分辨率、数值耗散小、编程简洁、计算量较小等特性，同时，将其成功地应用于跨音速超临界翼型、机翼的定常或非定常气动特性的数值模拟和颤振研究中，具有一定的工程应用价值和良好的发展前景。 |
