查询词典 rapid convergence

An iterative temperature field model of cylinder, in which the non-linear steam temperature distributed along axial direction, was got based on two-dimensional transient heat conduction differential equation. Analytical simulation demonstrates not only a rapid solution convergence but a minor error.

在二维圆筒壁非稳态导热的基础上，得到了圆筒壁内蒸汽沿轴向线性分布，随时间非线性变化的温度场迭代计算公式，并与有限元计算结果作了对比，结果表明所得模型计算精度高、计算速度快。

The results show that the dynamic force and thermal conditions of forming the squall line were the convergence of cold air from Mongolia cold vortex and the warm-humid air current before west trough to form the convectional system at moderate 3 scale; the rapid development and southward shift of MβCSs was caused by a strong unstable stratification and the shear line of suitable vertical wind; a heavy hail occurred after a vertical liquid water content over 65 kg/m^2 was firstly measured by weather radar; a sharp reduction of VIL indicates that a disaster strong wind will occur at soon.

结果表明：蒙古冷涡旋转下甩冷空气与西风槽前的暖湿气流汇合，形成中p尺度的对流系统是飑线形成的前期动力和热力条件；强的不稳定层结和合适的垂直风切变导致了MβCSs的迅速发展和南压；在天气雷达首次观测到垂直液态水含量值超过65kg/平方公尺后2h内出现了大冰雹；垂直液态水含量的突然减小标志着灾害性大风的开始。

They do not enjoy finite termination on quadratic objectives or rapid local convergence.

它对于二次目标的有限终止或快速局部收敛的条件仍不满意。

The method is simple, reliable and has high precision and rapid calculation convergence rate.

该方法迭代过程简单可靠、计算速度快、识别精度高，适用于任意形状和边界条件的复杂智能结构。

Simulation results show that convergence is rapid without changing the forecasting precision.

仿真试验结果表明，在预测精度不变的情况下，收敛性明显加快。

High shock resolution、rapid and steady convergence.

1高的分辨率、快速稳定收敛。

The simulation results show that extensive mapping ability of neural network and rapid global convergence of genetic algorithm can be obtained by combining genetic algorithm and neural network.

仿真结果证明：遗传算法和神经网络的结合，可兼有神经网络广泛映射能力和遗传算法快速全局收剑等性能。

The rapid development and convergence of multimedia technologies, network technologies and wireless communication technologies is an important trend in the Information Technologies industry in the recent years.

近些年来，多媒体技术、网络技术和无线通信技术的迅速发展为相互之间的交叉融合奠定了基础，也使得其成为信息产业发展的必然趋势。

In using the compilation of current industry trends, technology prospective, digital convergence development, as well as our knowledge concerning the rapid growth of the flash memory market, we will try to forecast the future of the worldwide DRAM industry and distinguish probable development trends, while additionally make further suppositions based on our experience and opinions.

笔者根据目前的产业实况、技术前景，再加上生活用品数位化的趋势和快闪记忆体市场的快速成长，在本论文中尝试归纳、预测未来全球DRAM、记忆体产业的主流趋势，并针对几大联盟厂商的特质和可能的发展方向，提出剖析和个人的看法。

The superiority of the algorithm is tested through cases and the simulated result shows that it has high efficiency,rapid speed of convergence and strong capability of global search.

通过实例检验算法的优越性，仿真结果表明该算法求解效率高，收敛速度快，全局搜索能力强。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。