计算误差

An improved Schur multistep method has been presented for controlling error severely cumulating and increasing computational accuracy.

为解决刚性问题中导函数项的"病态性"（导函数中同时含有较大参数和较小参数），本文提出了一种改进的Schur积多步法，数值实验表明，该方法能很好地抑制误差的急剧累积，与原方法相比，计算精度得到较大提高。

If some points are reported to be out of the tolerance, the system divides neighborhood of these points into smaller grids and calculates the normal surface at each grid intersection and the error in the normal vector direction.

如果发现某些点超差，在这些点附近系统自动对毛坯进行进一步细分，计算出表面法向量的误差。

The nodal Green's function methods based on the Neumann boundary condition (the second kind boundary condition) in Cartesian geometry is developed and evaluated in this thesis.

本论文发展了Neumann边界条件格林函数节块法NNGFM，并根据先进的组件均匀化技术-广义等效均匀化理论〓引入不连续因子，消除组件均匀化带来的误差，大大提高计算精度。

Both silhouette preserving and shading preserving criteria are satisfied by applying a new error metric-constrained normal cone to view-independent simplification.

算法为地表的简化提出一种新的基于受限法向锥的误差计算方法，使得模型简化具有轮廓保持和光照保持特性。

The overburden pressure is calculated accurately and normal trend line equations are determined during the prediction.

运用该方法进行实例计算，其预测误差在10%以内，预测结果满足设计与施工要求。

At present the classic least square method, which is only adaptable to the data series of normal distribution, is usually adopted in statistic calculation. However, the actual series are usually pollutional distribution instead of normal distribution.

保证监测资料的可靠性是建立监控模型的基础工作，目前的统计计算一般采用经典的最小二乘法，该方法只适合于误差服从正态分布的数据序列。

It shows that this software is applicable in the real time simulation of nuclear reactor core physics.

结果表明：本软件计算结果与物理过程符合得较好，各项参数的误差均满足运行要求。

The numerical differentiation of Normal Probability Distribution is examined as an example.

本文的目的即在探讨，因当使用值计算而产生的误差有多大，文中并以常态分配之值微分为。

Laying the foundation for medical diagnosis, Numerical calculation and the error analysis.

尤其关注了医学用的红外热像仪的特点，为后期的医学诊断，数值计算和误差分析打下了理论基础。

This paper focuses on a development of a sensor system measuring heading of a vehicle or plane. The theory of the solid-state magnetic sensor is presented. It also will include the numerical calculation and error compensation.

依据所实现的一种测量航向角的新方法，论述磁阻传感器的原理，给出了系统数值计算方法，分析了系统误差并进行校正。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷