The fifth part introduces in detail some new thought that cognition of information science brings us . for example , the relation from theory , metatheory and philosophy , the change of paradigm in information science research , the relation between cognition for information science and information - seeking behavior , the focus of cognition for information science be the problem of knowledge configuration , the relation between cognition for information science and information research . at last , author further discusses the modification for brookes " equation 在第5部分中，详细描述了情报学认知观给我们带来的新思维：如，理论、元理论和哲学以及情报学研究范式的转变、情报学认知观与信息查寻行为、认知观点的情报学聚焦知识结构问题、情报学认知观点与情报研究，最后，记述了笔者对布鲁克斯情报学方程式的进一步探讨。
This paper systematically analyzes the environmental effect of the ebinur lake area dynamic change and its influence on the railway along the lake , and the research establishes water balance equation of the ebinur lake , chooses the two characteristic phases , 1991 1992 , 1998 1999 , for computing , and concludes that since 1990s , water storage whether in low water period or in high water period is less than that of 1960s , whose lake area was 800km2 , and this area basically can reach the target of optimal eco - environment benefit 本文系统地分析了艾比湖湖面动态变化的生态环境效应及其对沿湖铁路线的影响。并通过艾比湖水量平衡方程式的建立,选择1991 1992年(枯水时段) 、 1998 1999年(丰水时段)两个特征时段进行计算分析,得出20世纪90年代以来,不论是枯水时段储水量,还是丰水时段储水量,均小于20世纪60年代湖泊水面保持800km2所需水量,而此水面基本可以达到湖区生态环境效益最佳的目标。
To sum up , in the informatization process , the contraction between information sharing and intellectual property rights protection is increasingly becoming obvious , when the information inventors maintain the enthusiasm , it is necessary to balance the interests of all aspects , in order to promote the wide spread and application of information resources . and the demand of individual interests and that of social interests should constitute an equation , when it is solved , the two demands must be met at the same time 我们在确保信息创造者创造积极性的同时，协调各方利益关系，以促进信息资源的广泛传播与应用，使个人利益与社会利益这两个相互对立的要求，构成一个方程式，人们在求这个方程式的答案时，必须同时满足这两个基本要求。
In this paper , we at fist analyse the distribution of magnetic field in the permanent magnet synchronous motor which rate power is 800w and calculate parameters of this motor on the basis of the traditional approach to ca1culating armature reactance , we put forward a new method which is based on the iteration of the electromotive force equation , and name it after " electromotive oprce method " 本论文运用有限元方法分析一台800w稀土永磁同步电动机内部电磁场的分布情况，计算出相应的电机参数。并在传统的计算电枢反应电抗的基础上提出了一种基于电势平衡方程式的计算方法，本论文称之为“电势法” 。
According to the rate of increase form of the equation of the income , money supply rate of increase which as monetary policy intermediate objective mainly is decided by the economic growth rate , rate of price rises and rate of change of speed of the monetary velocity . therefore , through the study on monetary velocity , we can analyze the actual effect of the monetary policy more deeply , and play a certain reference arriving role to the formulation and implementation of the monetary policy 根据收入方程式的增长率形式,作为货币政策中间目标的货币供应量增长率,主要取决于经济增长率、物价上涨率和货币流通速度变化率。因而,通过对货币流通速度的研究,能够更加深入地分析货币政策的实际效果,并对货币政策的制定和实施起到一定的参考作用。
