函数关系

The most important creativity of my solution is that the model of mathematical function of class is a universal and systemic solution about the problem of the relation between structure and function of technical artifacts and it eliminates the research blank of the studies of the Dual Nature of Technical Artifacts.

本研究最大的创新点在于：类函数模型是一个关于技术人工物的结构与功能之间关系的普遍的系统性解决方案，解答了荷兰学派在技术人工物双重属性研究方面未能完整解答的问题。

Through NTP and BTP production function, this paper econometrically analyzes the relationship between institutional change and agricultural growth in China. It shows that institutional change has prominently affected agricultural growth during 1988~2005 and tends to have a beneficial effect, and the institutionul change is in the direction which is useful for agricultural gowth.

内容提要采用中性技术进步和有偏技术进步生产函数对1988~2005年间我国农业制度变迁与农业增长的关系进行计量分析表明：农业制度变迁对1988~2005年间各阶段的农业增长影响显著，而且总体上制度变迁正朝着有利于农业增长的方向发展。

On this basis, it is given to use Q function based by vector in place of angle sum to calculate relationship between point and polygon.

在此基础上，提出了以矢量和为基的Q 函数替代角度和进行包含关系计算的方法。

By using first principles pseudopotential method and density functional theory, the effect of external electric field on the work function changes of Ag, Au and K adsorbed on W(001) surface has been studied.

基于局域密度泛函理论和第一性原理赝势法，计算了Ag ，Au ，K在W(0 0 1)表面上吸附时的功函数随外加电场的变化关系。

As the mechanism of wave function collapse is still obscure, it's not known how this arrow links to the others.

波函数坍缩的具体机制还不清楚，因此也不知道这个箭头与其他的有何关系。

This paper briefly introduces the come about background, content, model and development of Markowitz's Portfolio Theory before hand, and then builds a basic and simple target function model, considers the problem of existence of investment upper limit in single and overall investment, determines the relationship between yeild rate and risk rate, further deepens the appliction of the theory through actual case analysis, during which data analysis is also applied by using LINGO program.

本文首先简单地介绍了马克维茨投资组合理论的诞生背景、、内容、模型及发展，然后建立一个基本、简单的目标函数模型，考虑单个投资和整体投资有投资上限的问题，确定收益率与风险率的关系，通过实际的案例分析进一步加深对该理论的应用。在案例的分析过程中运用LINGO程序分析数据。

This paper first Studies the relation between coefficients and the growth of Dirichlit se-ries of zero order in the whole plane,and further proves that the growth of random entire functions defined by random Dirichlet series of zero order in every horizotal straight lines is almost surely equal tothe growth of entire functions defined by its corresponding Dirichlet series.

首先研究了全平面上零级狄里克莱级数的系数和增长性之间的关系，然后证明了对于本级随机狄里克莱级数所确定的随机整函数，在每条水平直线上的增长性几乎必然

Through the allometric relationship between two elements of citi...

利用异速生长关系和要素产出的弹性性质可将C D函数化为二要素形式，据此发展了城市结构的广义维数方程。

The idea is to construct a homotopy connection of the identification based on ARMAX model with the one based on ARX model.

由于用以估计 ARX模型参数的误差函数是单峰的，因而没有局部最小点问题，这就使得有可能利用它们之间的同伦关系来解决 ARMAX模型参数的估计中的局部最小点问题。

That attical is to appty the regression analysis and the colleet analy- sis in the mathematics statistics method to make the first definite mea- sure analysis for recationship of physical geography factor and divis on of geographical type.

本文应用数理统计方法中的回归分析和聚类分析，对自然地理要素间关系和地理类型的划分作了初步的定量分析。在回归分析中，应用我国山地的降水资料建立了地形高度对降水影响的数学模型，得出山地降水垂直分布规律服从于线性、幂函数、指数函数和对数律。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。