expansion是什么意思

网络释义

用法例句

On the uniqueness of the expansion of Fourier series function;

函数Fourier级数展开式的惟一性

Based on the previous work, two expansion formulas of fully symmetric wave function for describing three bosons in different orbits are obtained, which can be used to calculate the nuclear specturm.

在前人已有成果的基础上，给出了三玻色子在不同轨道上时全对称波函数的非对称展开式，这种展开式可直接用于核潜的计算。

n this paper, it is shown that the orthocomplete expansion of δ-function in the set of vector wave functions can be derived by using the orthocomplete expansion of δ-function in the set of scalar wave functions.

利用δ－函数按标量波函数系的正交完备展开式直接推导出δ－函数按矢量波函数系的正交完备展开式。

Based on ISO GUM, a method to evaluate the uncertainty of indirect measurement system is discussed by means of Taylor expansion.

在国际标准化组织制定的测量不确定度评定指南(ISOGUM)的基础上,对一种基于Taylor展开式的间接测量系统的不确定度分析方法进行了讨论。

In this paper, a fasting algorithm to find Taylor expansion of polynomial is discussed.

本文给出多项式Taylor展开式的一种快速算法。

This method approximates voltage and current variables of transmission lines by using the Chebyshev expansion directly.

提出一种用于分析高速集成电路系统中互连线的瞬态响应的变量分离法 该方法利用Chebyshev展开式逼近传输线电压和电流变量 ,使时、空变量分离 ,化偏微分方程为常微分方程 ,由此建立了分析传输线的时域模型 介绍方法的基本原理 ,分析实际应用中的精度和误差 ,并给出相应的等步长技术的应用 ,最后给出几个实例 结果表明 ,本方法模型简便实用、计算效率和精度良好 ,方法适用面广 ,不仅适用于多导体传输线系统 ,而且也能容易地应用于非均匀传输线系

In this paper, we consider the problem of Edgeworth expansions for a class of U-statistic functions by using their Taylor expansions.

分别在函数的三、四阶导数有界等条件的假设下,给出了一类U统计量函数的Edgeworth展开式。

Transformation between the XOS Expansion and COD Expansion of Logical Functions

逻辑函数XOS展开式和COD展开式的转换

This is nothing but the binomial expansion.

这不过是二项展开式。

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穿钉展开式插袋相册

Cornish-Fisher expansion

科尼什-费雪展开式

orthonormal function expansion

规范正交函数展开式

This is called the partial fraction expansion of p/q.

这叫做p／q的部分分式展开式。

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空心式或展开式平面位置显示器

A Fasting Algorithm to Find Taylor Expansion of Polynomial;

关于多项式Taylor展开式的一种快速算法

A quantity written in an extended form, as a sum of terms or a continued product.

展开式以展开形式写出的量，象数字的总和或连续的乘积

The Standard SUBTRACTION-XOR Expansion of Logic Functions and Transformation Bet ween it and Minterm Expansion

逻辑函数的规范减-异或展开式及其与最小项展开式的转换

conditional macroexpansion

条件式巨集指令展开

Research on Development Model of Development Companies in National Development Zones;

国家级开发区开发公司发展模式研究

The Exploration of Order-Training Talents Pattern;

开展“订单式”人才培养模式的探索

Using Corporate System to Promote the Curriculum Pattern of Practical Guide;

用“公司制”形式展开“实践导向”课程模式

To write(a quantity)as a sum of terms in an extended form.

展开以延展的形式记下（数量）某项数

Evaluation of the Developmental Classroom Teaching with the Pattern of CIPP;

采用CIPP模式开展发展性课堂教学评价

Develop the Heuristic Method of Teaching and Accelerate Students Intellectual Development;

开展启发式教学 促进学生智能发展

Software System Research of Opening DSP Experimental Platform and Extension Development;

开放式DSP实验系统软件研究及其扩展开发