算术运算

The arithmetic logic unit or ALU performs most arithmetic and logical operations, such as adding or ADDing values.

算术逻辑单元执行大部分的算术逻辑运算，如加法、逻辑与等运算。

Based on these operational laws, some aggregation operators, including pure interval-valued intuitionistic fuzzy weighted arithmetric averaging operator and pure interval-valued intuitionistic fuzzy ordered weighted averaging operator, are proposed.

论文摘要：对纯区间直觉模糊信息的集结算子进行了进一步研究，引入了区间直觉模糊数的一些运算法则、区间直觉模糊数的得分函数和精确函数，并基于这些运算法则，提出了一些新算子：纯区间直觉模糊数加权算术平均算子和纯区间直觉模糊数有序加权平均算子。

Some operational laws of interval-valued intuitionistic fuzzy numbers, score function and accuracy function of interval-valued intuitionistic fuzzy numbers are intriduced. Based on these operational laws, some aggregation operators, including interval-valued intuitionistic fuzzy ordered weighted arithmetic averaging operator and interval-valued intuitionistic fuzzy hybrid aggregation operator, are proposed.

论文摘要：对区间直觉模糊信息的集结算子进行了进一步研究，引入了区间直觉模糊数的一些运算法则、区间直觉模糊数的得分函数和精确函数，并基于这些运算法则，提出了一些新算子：区间直觉模糊数有序加权算术平均算子和区间直觉模糊数混合集结算子。

Adder, subtractor, and multiplicer, which are included full adder, are the most common operation units in ALU.

加法、减法以及乘法等等皆是常用的运算，这些算术逻辑运算单元皆包含全加器的功能在其架构中。

Rational use of the stack, in accordance with the teaching of computing priority, Programming arbitrary infix arithmetic expression evaluation operations.

详细说明：合理运用栈，按照教材中的运算优先级，编程实现任意中缀算术表达式的求值运算。

At first, the principle of algebraic quadratic congruence mapping is analysed, and then limitation of odd-even protection and shift computation are added to the mapping of interleaver.

首先分析算术二次同余映射的原理，然后在此基础上对交织器的映射关系加以保奇偶序限制和移位运算，从而得到两个改进型的算术映射交织算法。

A arithmetic operations on operands two or more word sizes in length .

一种对双字或多字长操作数作的算术运算。。。

That's what Bhrama Sphuta Siddhanta was. Written by astronomer Bhramagupta (598-665), it included chapters on both zero and negative numbers, arithmetic rules for zero and positive and negative numbers.

那就是印度天文学家婆罗门笈多（公元598-665年）所撰写的《增订婆罗门历数全书》，有些章节讲述了零和负数，以及零、正数和负数的算术运算法则。

Arithmetic operations that involve unrepresentable numbers can be detected by the hardware – i.e.

算术运算中的不可表示的数可被硬件检测到。

This is a vast collection of computational algorithms ranging from elementary functions like sum, sine, cosine, and complex arithmetic, to more sophisticated functions like matrix inverse, matrix eigenvalues, Bessel functions, and fast Fourier transforms.

MATLAB 的工具箱函数库收集了大量的数学函数，从求和，正弦，余弦以及复杂的算术运算等基本函数，到矩阵求逆，矩阵求特征值，贝塞尔函数和快速傅里叶变换等复杂函数。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。