The algorithm has high numerical stability.
本算法具有高的数字稳定性。
The TVD format used to calculate water hammer process can maintain a high numerical accuracy.
TVD格式计算水击过程,可以保持较高的数值精度。
An address with a high numerical value when viewed as an unsigned integer. The highest address in a64K memory is FFFF.
具有高数值且看成为无符号整数的地址,64 K存储器中最高地址是FFFF。收藏。
The focusing properties of partially coherent and circularly polarized Bessel-Gaussian beams through a high numerical-aperture objective are studied.
研究了部分相干圆偏振贝塞耳-高斯光束经高数值孔径透镜的聚焦特性。
Local artificial boundary of seismic analysis is widely used in time-domain finite element method for its good feasibility and high numerical stability.
地震分析中的局部人工边界由于具有易于实现、稳定性较好的特点,目前在时域有限元法中得到广泛应用。
We study the high numerical aperture focusing properties and typical applications of axially-symmetric polarized beams (ASPBs) with high polarization orders.
研究了高偏振级次轴对称偏振光束的高数值孔径聚焦特性及其典型应用。
The results show that the higher-order, fast multipole boundary element method can be applied to large problems with high numerical accuracy for engineering designs.
研究结果表明,高阶快速多极边界元法易于分析此类大规模问题,并具有很高的数值计算精度,满足工程设计的要求。
In the course of algorithmization, we should select arithmetic with high numerical stability and controlling error and computational effort little and saving memory space.
在算法实现过程中,选择数值稳定性高、误差可以控制、计算工作量少和尽可能节省内存空间的算法。
The reflection effect of the spherical surface of a hemisphere solid immersion lens (SIL) has been investigated using the vectorial diffraction theory for high numerical aperture systems.
应用高数值孔径系统的矢量衍射理论研究了半球形固体浸没透镜(SIL)球面表面的反射对SIL系统透射场的影响。
In high numerical aperture and low technic factor lithography process, degradation of the image quality because of the coma aberration in the projection lens has become a serious problem.
在高数值孔径、低工艺因子的光刻技术中,投影物镜彗差对光刻质量的影响变得越来越突出,因而需要一种快速、高精度的彗差原位测量技术。
We considered intensity distribution of light focused by a high numerical aperture lens without spherical aberration through a planar interface between materials of mismatch refractive index.
采用光的矢量衍射理论 ,研究了场振幅为高斯分布的平面波入射到无球差高数值孔径物镜上 ,折射率失配对共焦显微术的影响 ,并进行数值模拟。
Based on the balanced scale factor proposed, a new modified extended task method is established, which is suitable for all kinds of performance indices, and it is of high numerical stability.
按照均衡比例因子的思想,对扩展作业空间方法进行了修正,使其能适应不同的性能指标,有较好的数值稳定性。
Such courses, Hacker argues, are a remedy for the numerical illiteracy of adults who have completed high-level math like algebra but are unable to calculate the price of, say, a carpet by area.
哈克认为,这样的课程可以弥补成年人在数字方面的盲点,这些人虽然已经学习了像代数这样的高等数学,但却无法按面积计算出一块地毯的价格。
Such courses, Hacker argues, are a remedy for the numerical illiteracy of adults who have completed high-level math like algebra but are unable to calculate the price of a carpet by area.
哈克认为,这样的课程可以弥补成年人在数字方面的盲点,这些人已经完成了像代数这样的高级数学,但却无法按面积计算出一块地毯的价格。
Beside numerical and symbolic computational support, Mathematica includes image processing, parallel High-Performance Computing (HPC), interactive documents, and others.
除了支持数值和符号计算,Mathematica还包括图像处理、并行的高性能计算(HPC)、交互式文档及其它内容。
Numerical examples show that this method has high accuracy in the vibration analysis.
计算结果表明该方法在动力问题的分析中有较高的精度。
Numerical results indicate that the generalized conforming element has the advantages of high accuracy and uniform convergence to geometrically nonlinear problem of structures.
计算结果表明,广义协调元对于求解结构几何非线性问题同样具有精度高、收敛快等优点。
Optimization of forming process is a very difficult problem due to high nonlinearity and huge computational cost of numerical simulations.
这主要是由于塑性成形数值模拟的高度非线性和大计算量特征,使得成形过程优化变得非常困难。
XL Fortran for AIX: For AIX systems, the compiler of choice for the scientific and engineering communities to support extensive numerical, scientific and high-performance computing.
XLFortran forAIX:面向 AIX系统的科学技术和工程领域编译器的最佳选择,支持广泛的数学、科学及高性能计算。
XL Fortran for Linux: for Linux distributions, the compiler of choice for the scientific and engineering communities to support extensive numerical, scientific and high-performance computing.
XLFortran forLinux:面向Linux系统的科学技术和工程领域编译器的最佳选择,支持广泛的数学、科学及高性能计算。
Numerical control processing, an advanced processing method, is widely applied in processing machine parts of high precision and with complicated surfaces.
数控加工作为一种先进的加工方法被广泛应用于高精度、复杂表面形状零件的加工。
The numerical example validates the good accuracy and high efficiency of this method.
数值算例验证了本文方法具有精度高和稳定性好的特点。
Numerical examples have shown high accuracy and high convergence rates of the presented scheme.
数值结果表明,奇异杂交边界点法具有较高的精度和数值稳定性。
The numerical simulation also shows that fundamental soliton pulses with high repetition rate can be generated in this kind of fiber by modulation instability.
数值模拟显示,利用色散缓变光纤中的调制不稳定性可以产生高重复率的基本孤子脉冲串。
Numerical analysis implies that the mining method is an effective method to protect the surface in exploiting the high-value deposits.
数值分析结果表明,该采矿方法对高价值矿体开采时的地表保护是一种行之有效的方法。
The structure of a rain-storm system and its cause of formation are analyzed in detail by high resolution numerical simulation for a rain-storm process over South China.
对华南暴雨试验期一次造成华南沿海特大暴雨的锋面过程进行了高分辨数值模拟,并从不同侧面分析了该中尺度系统的结构特征和成因。
A numerical example shows the method has good applicability and high accuracy.
数值算例表明本算法具有良好的实用性和很高的数值精确度。
WENO (weighted Essentially Non Oscillatroy) is a high resolution numerical scheme used for solving equations of hyperbolic conservation laws.
是求解双曲守恒律方程的高精度高分辨率数值格式。
This method has advantages of small numerical dispersion, high simulation precision, and easy imposition of free boundary conditions.
这种模拟方法的主要优点是自由边界条件实现比较方便,数值频散小,模拟精度高。
This method has advantages of small numerical dispersion, high simulation precision, and easy imposition of free boundary conditions.
这种模拟方法的主要优点是自由边界条件实现比较方便,数值频散小,模拟精度高。
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