双解析函数的Cauchy积分公式

建立了双解析函数的积分，得到双解析函数的Ｃａｕｃｈｙ积分定理、Ｍｏｒｅｒａ定理和Ｃａｕｃｈｙ积分公式．     

The Transport System and Society’s Metabolism in the UK

This paper analyses the interrelation between the transport system and measures of resource consumption such as material and energy consumption over a 60-year period (1937–1997) in the UK. Non-motorized transport and time consumption for mobility are estimated in addition to conventional measures of transport. During the period analyzed, the UK population grew by 20% while transport of goods and persons increased more than threefold and material and energy consumption almost doubled. The transport intensity of domestic material input (DMI) doubled to 300 ton-kilometers (tkm) per ton of DMI while the transport intensity of domestic energy consumption (DEC) doubled to 20 tkm per gigajoule (GJ) of DEC. Thus, while the material and energy intensity of GDP declined significantly, a well-established trend in many advanced countries, the transport intensity of materials and energy consumption rose. These findings suggest a close link between transport, economic development, and long-term structural transformations. In the case of personal transport, a rebound effect was also observed: whereas the average speed of transport has greatly increased, the average number of hours per day devoted to personal transport has not declined.     

On rates of convergence to infinitely divisible laws for dependent random variables

Large O and small o approximations of the expected value of a class of functions (modified K-functional and Lipschitz class) of the normalized partial sums of dependent random variables by the expectation of the corresponding functions of infinitely divisible random variables have been established. As a special case, we have obtained rates of convergence to the Stable Limit Laws and to the Weak Laws of Large Numbers. The technique used is the conditional version of the operator method of Trotter and the Taylor expansion.     

从生态-能量系统通往更深层的文化唯物主义--论中国地域文化研究对西方文化学最新成果的批判借鉴

作为一种文化唯物主义理论,西方流行的"文化进化论"中有一些成分值得中国地域文化研究加以批判借鉴。其中,"文化生态学"和"文化进化能量法"以及"新进化论"等学说,均在一定程度上与唯物史观有所契合,对我们解剖中国地域文化的异同提供了某种基本视角。     

汉语普通话音位归纳的三点思考

全文共分为三个部分 :首先 ,分别通过小于音素和大于音素即音素群的角度 ,论证了音素不是音位归纳的唯一尺度 ;接着 ,在论证了音位归纳能够以音素群作为尺度单位的基础上进一步指出 :元音和辅音、声母和韵母是语音划分的两对不同层次的概念 ,元音和辅音指的是一个个能实实在在发出声音的语音实体 ,具有物理特性和生理特性 ,而韵母和声母则着眼于语音实体间的相互关系 ;最后 ,在回顾两种汉语普通话音位归纳方法的基础上 ,着重论证了所谓“动音素”和“静音素”在提法上存在错误。     

A brief proof on the generalized variance bound of the relative efficiency in statistics

In this paper, we obtain a brief proof on the generalized varance bound of the relative efficiency that was simultaneously given by Bloomfield and Watson(1975) and by Knott (1975).     

SERIES REPRESENTATION OF DOUBLY NONCENTRAL t DISTRIBUTION BY USE OF THE MELLIN INTEGRAL TRANSFORM

ABSTRACT

The Mellin integral transform is widely used to find the distributions of products and quotients of independent random variables defined over the positive domain. But it is hardly used to derive the distributions defined over both positive and negative values of the random variables. In this paper, the Mellin integral transform is applied to obtain the doubly noncentral t density and its distribution function in convergent series forms.     

变风量空调系统的末端及控制

对变风量（VAV）空调系统末端装置的工作原理与功能作了简要介绍。对具有代表性的VAV空调系统末端装置的结构作了说明。分析了VAV空调系统末端装置的控制功能及特点。     

我国能源部门产业关联分析 ——2002年投入产出表系列分析报告之六

 本文利用我国2002年投入产出表和改进的结构系数分析了我国主要的能源部门（包括一次能源和二次能源）与国民经济各部门之间的产业关联度。从各个能源部门与国民经济的不同关联效应出发，对我国能源产业多元化的发展策略进行了分析。     

卤化物的稳定性

本文利用热力学原理,计算晶格能和自由能变,根据晶格能及自由能变来判断离子型卤化物的稳定性。