算术

By studying hard, he was able to counterbalance his difficulty with arithmetic

他通过努力学习克服算术学习上的困难。

In a January, 1994 Mathematics of Computation article by Richard Crandall and Barry Fagin titled "Discrete Weighted Transforms and Large-Integer Arithmetic", the concept of using an irrational base FFT was introduced.

一节(译注：中文版第267页)。1994年1月，由理查德·克兰多尔和巴里·费金合著的题为"离散加权变换和大整数算术"的计算数学文章，引入了无理底数 FFT 的概念。

This thesis investigates some arithmetic problems with cryptographical background in finite fields and and consists of four chapters.

本文主要研究了有限域上的一些算术问题，这些问题均具有密码学上的应用背景。全文共分四章。

METHODS: Arithmetic mean and constituent ratio etc were used as indices to describe the current level of drug expense, and Mann - Whitney test and multivariate linear regression model were applied to compare the difference in drug expense between inpatients with and those without medical insurance.

以算术平均数和构成比等指标描述急性阑尾炎患者的药品费用水平，利用秩和检验与多元线性回归模型等方法比较"医保"患者和自费患者的药品费用。

Davenport's book on the subject.

另外，算术也是初等代数的重要部份之一。

The 6502 is an 8-bit CPU that provides 56 instructions, decimal and binary arithmetic, thirteen addressing modes, true indexing capability, programmable stack pointer and variable length stack, a wide selection of addressable memory range, and interrupt input.

在6502是一个8位CPU，可提供56个指令，十进制和二进制算术，13寻址模式，真正的索引能力，可编程的堆栈指针和堆栈变长，一个可寻址的内存范围广泛的选择，中断输入。

Modern algorithms for arithmetic (both for hand and electronic computation) were made possible by the introduction of Arabic numerals and decimal place notation for numbers.

阿拉伯文数字基于算术是由伟大的印度数学家Aryabhatta ， Brahmagupta和巴斯卡拉一Aryabhatta尝试不同的地方价值符号和Brahmagupta补充零印度一些系统。

Thus, there is no way to demonstrate that sufficient data has been collected to form a mathematically valid approximation (or known degree of approximation) of the complete data set.

因此， 没有方法示范充份的数据已经被收集形成完全数据组的一个算术有效近似值。

The calculation of degree-day is usually based on the definiation of basic temperature and average temperature in the day. The basic temperature is often calculated according to energy supply, physiological demand of human body, the level of economic development and the character of temperature changes. There are mainly four methods for the calculation of average day temperature. The most popular way is to get the average of the highest temperature and the lowest one.

度日计算的前提是基础温度和日平均温度的确定，其中基础温度往往是根据能源供应、人体生理需求、经济水平以及温度变化特点而人为规定的，也有一些学者尝试用数学方法求得；日平均温度的计算方法主要有4种，国外学者经常采用的是取日最高气温和最低气温算术平均值的方法。

My friend and I did some arithmetic, some algebra, derived the general formula for the differential at a point—all stuff he had had in the course.

我和我的朋友做了些算术和代数，得到了某一点的微分公式——这些都是他上课学过的。

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。