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## elementary function

• [数] 初等函数；基本机能

### 网络释义专业释义英英释义

elementary transcendental function [数] 初等超越函数

elementary symmetric function [数] 初等对称函数 ; 翻译 ; 基本对称函数英语

更多收起网络短语
• 基本功能 - 引用次数：2

Besides the elementary function, it can monitor the whole expressway. It will help the control of expressway, and has a wide future.

它除了基本功能外,还可以全程监控高速公路的实时路况,对高速公路的整体调度很有帮助,有着广阔的发展前景。

参考来源 - 基于自愈环网的可视紧急电话系统
初等函数 - 引用次数：1

参考来源 - 面向可重构系统的几个常用算法及其实现技术研究
• 初等函数
• 基本机能

·2,447,543篇论文数据，部分数据来源于NoteExpress

#### Elementary function

• In mathematics, an elementary function is a function of one variable built from a finite number of exponentials, logarithms, constants, and roots of polynomial equations through composition and combinations using the four elementary operations (+ – × ÷). By allowing these functions (and constants) to be complex numbers, trigonometric functions and their inverses become included in the elementary functions (see trigonometric functions and complex exponentials).

### 双语例句

• Some methods of judging non-elementary function are given.

给出初等函数几种判断方法

• The problems of definition domain, break point, or and even etc often occur in elementary function.

定义域间断问题初等函数经常遇到问题

• This paper, using the method of differential equation, proves some characters properties of basic elementary function, and then concludes an equivalent representation about basic elementary function.

运用微积分方法基本初等函数若干特征性质进行了证明从而给出基本初等函数等价表征

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