算术函数

If you have written an arithmetic expression in a programming language, you have used an overloaded function.

使用某种程序设计语言编写过算术表达式的程序员都肯定使用过重载函数。

In integral calculus, the mean value of a function on an interval is, in essence, the arithmetic mean of its values over the interval.

在积分学中，函数在一个期间内的平均值从本质上讲是它在这个区间内的各个值的算术平均值。

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。

The main omissions are extended-precision arithmetic; the goto statement; nonstructured forms of switch such as Duff's device; passing struct and union parameters and results by value; and functions with variable numbers of arguments.

而忽略的主要是扩展精度类型的算术运算(long long和long double)； goto 语句；如达夫设备(Duff's device)之类的非结构化switch转移；结构体、联合体参数传递和结果值返回；以及带有变长参数的函数。

Thirdly, the problems of institution investor'optimal liquidation strategy and optimal liquidation time were investigated with the conditions that the price of risky asset followed arithmetic Brown motion and liquidation velocity was limited. The problems involved the following scenes: price impact function was linear expression of liquidation velocity which was boundary closed set with an isolated point; price impact function was stochastic; price impact function was nonlinear.

接着，当风险资产的价格服从算术布朗运动，且对投资者的变现速度做出限制时，研究机构投资者的最优变现策略和最优变现时间问题，其中包括：价格冲击函数为变现速度的线性函数，变现速度是一带有孤立点的有界闭集；价格冲击是随机形式；价格冲击是变现速度的非线性函数。

Considering that the trade's price impact function includes the trade size and the liquidity discount of security market at that time,under the assumption that the risky asset's price follows the arithmetic Brown motion,and based on the none-shape,L shape or U shape of intraday liquidity patterns,this paper introduced the Lagrange equation of motion and the method of Frobenius,and found out the optimal intraday liquidation strategies of large security positions.

考虑到交易的价格影响是该时刻的交易量与市场流动性折扣的函数，假设风险资产价格服从算术布朗运动，以及分别在不考虑日内流动性模式，考虑L形和U形日内流动性模式的基础上，采用拉格朗日运动方程以及Frobenius方法，得到了大额风险头寸的日内最优变现策略。

Computer arithmetic is the theoretical foundation of operations in microprocessor and transcendental function is an important branch of it.

计算机算术是微处理器运算的数学基础，其中一个非常重要的部分就是超越函数的计算问题。

Ordinarily, we define the arithmetic and relational operators as nonmember functions, as we do here with our Sales_item addition operator

一般而言，将算术和关系操作符定义为非成员函数，像下面给出的 Sales_item 加法操作符一样

In consideration of the problems in logging interpreting subzone water saturation for reserves calculation, Excel subroutine and functions are used to implement the methods of average calculation of pore volume of water saturation, saturation extreme and water saturation extreme and the extreme of pore volume of water saturation.

针对储量计算中测井解释小层含水饱和度的计算问题，用Excel宏命令和函数实现了含水饱和度孔隙体积平均计算方法、含水饱和度极值算术平均计算方法、含水饱和度厚度极值平均计算方法以及含水饱和度孔隙体积极值平均计算方法的功能。

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。