查询词典 computation errors

The computation of conformal rotational vector from rotational tensor and angular velocity is also studied, and the linearized formulation of angular velocity and acceleration is given.

为便于将该理论应用到多体系统动力学的建模中，还讨论了如何从转动张量和角速度中提取相应的保角转动矢量；以及角速度和角加速度的线性化问题。

Simulated annealing algorithm is an adaptive machine learning, and it is a main composition of evolutionary computation.

模拟退火算法是一种自适应机器学习，是进化计算的一个主要组成部分。

The fabricant Chen Shoufu of anthozoan QQ is teacher of center of computation of college of Beijing grain industry.

珊瑚虫QQ的制作者陈寿福是北京理工大学计算中心老师。

In this paper, a modified detection of aperiodicity, periodicity and pitch in speech method is presented, which maintains the merit of APP method and eliminates the redundancy of configuration and computation, rationalizing the methodology.

该文在深入剖析APP方法的基础上，从原理架构和技术实现两个方面消除不合理的冗余处理，提出新的改进途径，发展成为改进的APP方法，即MAPP方法。

"The second traditional approach of investment appraisal is the Return on Capital Employed which, like payback, has many different names( perhaps the most common is the Accounting Rate of Return) and a wide variety 0f different methods of computation."

第二种传统的投资评估法是使用资本收益法，跟付还法一样，它有许多不同的名字(也许最通用的名字是会计收益率)，和许多不同的计算方法

This method was applied to the dimensionality reduction of multidimensional time series via projection pursuit technique for fuzzy clustering. According to the results of the classification and the extraction of fuzzy rules through best value projection, three types of fuzzy membership function were generated using trapezoid distribution method. Then the sample's credit level was determined according to the fuzzy approximability in computation.

该方法利用投影寻踪技术对多维时间序列数据进行降维处理并进行模糊分类；根据分类结果和最佳投影值提取模糊规则，采用梯形分布法生成三个模糊隶属函数；最后根据计算模糊贴近度确定样本的信用级别。

The well limit behavior can be used to get sufficient conditions for an infinite object to be approximable, for a theory to be limit decidable and for an incremental computation to be correct.

良极限行为可以用于获得如下无穷形式对象可逼近的充分条件、使用极限判定方法的充分条件和增量式计算正确性的充分条件。

To solve the problem, an approximate theoretical computation method for BER is proposed and simulation experiments are made.

针对此问题，本文给出了在QPSK调制解调系统中，本振相位噪声引起的误码率恶化的理论计算方法，并对此进行了仿真验证。

The results show that to obtain an approximate value of the phase transition point, using the asymptotic series method not only can achieve high accuracy but also has the great advantage of fast computation.

结果表明：对于求相变点的近似值，采用渐近级数展开法不仅能达到很高的精度，同时还具有计算量小的突出优点。

The program produces zero error in intermediate computation,and the error of final results can be arbitrarily small.

中间环节的运算误差为零，最后运算结果的误差为任意小的数，解决了一般微机中只能用浮点数计算除数为七位以上整数且误差较大的问题。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。