查询词典 higher arithmetic

His "aha insight" was a realization that a arithmetic system did not have to obey the commutative law .

他的"啊哈，灵机一动"将算术领域不用遵循互换律的设想成为了现实。

The trick about floating point numbers is that although they are extremely useful for representing real-life quantities, operations on them do not obey the arithmetic rules we learned in middle school: associativity, transitivity, commutativity; moreover, many very ordinary-seeming numbers can be represented only approximately with floating point numbers.

For example：有关浮点数的诀窍是，尽管他们是用来代表我们生活中的数，但操作却不符合我们从中学学到的运算法则：结合律，交换律等等，另外许多时候浮点数只是近似值。

The computation theory of plane transverse bent for wharf and the arithmetic method of six load compilatory effects are introduced,and the veracities＆ characteristics of this program are dissertated.

简介码头排架计算原理和 6种作用效应组合，阐述程序的准确性及其特点。

Compared with arithmetic means of finite sensors, it can obtain more exacter measuring result. The algorithm can also reflect redundancy or complementary information of multisensor in space or time. The actual application result shows that the algorithm is effective.

文中详细推导了数据融合算法，这种数据融合方法计算简便，可以反映传感器在空间或时间上的冗余或互补的信息，获得比有限个传感器的算术平均值更准确的测量结果，具有较高的可靠性，实际应用结果也证实了算法的准确性。

In Chapter 5, in geometric perspectives, the geometric properties of complex numbers are explored, including complex plane, four arithmetic operations of complex numbers and nth root of a complex number. It is also exemplified how these geometric properties are applied to solving the problems of plane geometry.

第五章从几何的观点探索复数的几何性质，包括复数平面、复数的四则运算及复数的n次方根，并举出几个例子，说明这些几何性质如何应用在解决平面几何的问题上。

The result shows that the probability arithmetic of the random crack core evolvement without considering some simultaneous fiber breaks brings marked errors , and computational precisions of the random crack core evolvement probability and composite st rength could be enhanced with considering some fiber breaks at the same time.

计算表明：忽略多根纤维同时断裂的算法会使随机裂纹核扩展概率计算结果产生较大的误差，而考虑多根纤维同时断裂的算法可以提高裂纹扩展概率的计算精度，从而有利于提高复合材料强度的预测精度。

Compared with the traditional compressing arithmetic, the new method can improve the data compressibility.

与原压缩算法比较，采用新的差分预测方法可以提高数据压缩比。

This article points out several approximately arithmetic about confidence probability and confidence interval of normal distribution for evaluation of uncertainty.

本文提出了不确定度分析中常用的正态分布置信概率、置信区间的几种近似算法。

Research: In order to actualize the monitoring of logistics flow , gather and transmit data in all levels in hierarchical control system, the paper conducts the research on Hybrid Simulation of Production Logistics Equipment based on the Configurational Industry Control Network, especially on the control principle and control structure of modern production logistics system as well as the management software and arithmetic of Automatic Warehouse .

研究篇：重点研究现代生产物流系统的控制原理、控制结构及管理方法、自动化立体仓库的管理软件及算法；围绕物流流程的监控管理，研究数据的采集、传送、处理及分层控制系统中的通信模式

This arithmetic combined the rules of the accomplishment of the Genetic Algorithm and the rules of the traditional Fuzzy Clustering, so it can not only enhance the performance of Clustering Analysis, but also accelerate its constringency.

它把遗传结束的准则与传统算法的终止准则有机地结合起来，不仅提高了算法的聚类分析性能，也提高了算法的收敛速度。

Apllied the data of QuickBird-2——the highest resolution remote sensing,and based on the theory and methodology of fractal geometry,we have quantitatively studied remote sensing lineations in Gaolong gold deposit of Guangxi.

采用Quick Brid-2高分辨率卫星遥感数据，通过分形几何学的盒计维数法，定量研究广西高龙金矿区遥感线性构造。

So, sometimes, to change the color can not be your food (referring to the above-mentioned crustacean) has been a sign of boiling over.

所以，有时，来改变颜色，不能你的食物一直是沸腾了的迹象。