给出了一种判定差分格式计算稳定性的新方法。
A new method for judging the computational stability is given.
数值算例结果表明，这种方法具有良好的精度和计算稳定性。
As demonstrated with numerical examples, this approach could give comparatively precise results and has good computational stability.
为了保持计算稳定性，提出了一种改进的向前向后时间积分方法。
An improved forward-backward time integration scheme is proposed for keeping the computational stability.
正问题的求解效率和计算稳定性在结构优化设计中是至关重要的。
Efficiency and stability of forward problem are important in structural optimum design.
非线性计算稳定性是计算数学、计算物理等学科中的一个重要问题。
The stability of the nonlinear computation is important to the numerical mathematics and the computing physics.
然而，对于粘性流，预处理计算稳定性较差，从而影响了计算精度。
However, the accuracy of preconditioned schemes was not satisfied because of the poor performance of stability of preconditioning techniques used in viscous flows.
大量数值实验表明，改进算法具有良好的计算稳定性和较高的计算精度。
A large amount of numerical experiments indicates that the improved algorithm has good computing stability and high accuracy.
提出提高该方法计算精度和计算稳定性的方法，导出相应的多端刚体传递矩阵。
The methods for improving the accuracy and stability of computation for this method are presented and the corresponding transfer matrix of multi-endpoint rigid body is derived.
非线性计算稳定性是计算数学、计算物理、计算气象等学科中的一个重要问题。
The stability of nonlinear computation is important in numerical mathematics, computing physics and numerical weather forecasting.
这套软件完善了蒸发冷却系统的计算模型，从而提高了计算稳定性，扩大了计算范围。
In this software, the calculating model was rebuilt and improved to enhance the calculation stability and extend the calculation scope.
仿真结果表明，用GMDH方法建立非线性系统模型，具有预测精度高、计算稳定性好等优点。
Simulation result shows that GMDH method can be applied to nonlinear system modeling successfully and has such advantages as higher prediction precision and good calculation stability, etc.
与单质量和四质量模型相比，二质量模型结构合理，计算稳定性好，计算结果与试验更加吻合。
Compared with one-mass and four-mass models, two-mass model is simpler and more rational, and its result accords well with experimental result.
重心插值公式具有计算量小、数值计算稳定性好和增加新的插值节点不需重新计算原有插值节点基函数的优点。
The advantages of barycentric interpolation formulations in computation are small number of floating point operations (flops) and good numerical stability.
结果表明，对于部分有限差分方程，在用启示性方法分析其计算稳定性的过程中最好采用从差分方程推导来的展开式以期得到较合理的结果。
It shows that for some difference equations, we'd better adopt the expansion equations in the process of the heuristic method being applied to these difference equations.
本文应用比较方法，提出滞后型泛函微分方程初始问题的近似解法，给出了解的近似迭代序列及其误差估计式，并证明迭代序列的收敛性和计算稳定性。
Using the comparison method, an approximate approach to the delay-differential equations is proposed in this paper. The proof of its convergence and calculation stability is also given.
实验室的计算工具将用来测试催化剂性能，以保证其长时间工作稳定性。
The laboratory's computational tools will be used to test catalyst designs to ensure their long-term stability.
除了稳定性，钻石可以逾越另一个量子计算面临的障碍——它能够扩展到大尺寸。
In addition to stability, diamond may also overcome another hurdle that has faced quantum computing — it can be scaled up to larger sizes.
直至电子管稳定性及其使用知识积累到一定程度，才能设想和造出第一台电子计算机。
It was only the rise in electronic-tube stability and knowledge of its use that made it possible to conceive and build the first electronic computer.
此法大大提高了计算效率和稳定性。
This method greatly increased the computation efficiency and stability.
采用按需策略作为簇结构的维护策略，提高了网络体系结构的稳定性，减少了计算和通信开销。
The adoption of the on-demand strategy improves the stability of the network architecture and lowers the computing and communication costs.
即便当库兹韦尔将历史向后延伸至晶体管计算技术还未出现的上世纪初——即使用继电器和真空管的几十年间时，曲线依然表现出令人惊异的稳定性。
The curves held eerily steady, even when Kurzweil extended his backward through the decades of pretransistor computing technologies like relays and vacuum tubes, all the way back to 1900.
对某大型落下孔车车体进行了结构分析及稳定性计算。
The bodywork structure in a well car and the calculation of its stability were analyzed.
利用本算法构造CL多小波前置滤波器的实验结果表明，本算法不仅计算速度快，而且稳定性也得到了显著提高。
The results of the experiment using this arithmetic to construct CL multi-wavelet pre-filter show that not only the compute speed is fast, but also the stability is remarkable improved.
该方法的主要特点是计算量小、占用存储空间少、容易判别其稳定性。
This method has the advantages of saving computation time and storage space, and determining its stability easily.
将吊臂截面作为整体考虑，建立了吊臂结构局部稳定性计算的参数化有限元模型和参数优化模型。
Considering the boom cross section as a whole, a parametric finite element model and a parametric optimization model for local stability calculation of a boom structure were established.
详细说明：图像纹理分析的好的源代码，可以计算纹理的二阶特征：能量，熵，局部稳定性，惯性距，和相关性。
Image texture analysis of good source code can calculate the second-order texture characteristics: energy, entropy, local stability, inertial distance, and relevance.
数值结果表明LRKOPT方法具有很好的数值稳定性并且LRKOPT方法的计算效率优于IMPBOT方法。
Numerical results show that the LRKOPT method has better numerical stability and its calculation efficiency prior to the IMPBOT one.
首先进行强度和稳定性计算，主要进行了筒体、端盖的壁厚计算、水压试验应力校核以及叶轮、轴的强度校核。
First of all, for strength and stability, mainly a cylinder, cover the wall, the water pressure check and impeller stress test, the axis of strength checking.
首先进行强度和稳定性计算，主要进行了筒体、端盖的壁厚计算、水压试验应力校核以及叶轮、轴的强度校核。
First of all, for strength and stability, mainly a cylinder, cover the wall, the water pressure check and impeller stress test, the axis of strength checking.
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