|
In this paper, after analyzing the operation and tests of the air conditioning unit for the rolling stock of Shanghai Metro Line 1 over the last years, a preliminary calculation based on the operation features of the air conditioning unit of the rolling s
|
|
|
摘要通过对上海地铁一号线车辆空调的多年运行和试验的分析,针对设计中的上海轨道交通明珠线车辆空调的运动特点,对其制冷容量等参数进行了初步的计算和分析。 |
|
In this paper, an Internet based software developed to predict the life of zinc coatings is introduced.
|
|
|
本文介绍一个基于互联网的为预报锌层的寿命而开发的软件。 |
|
In this paper, an algorithm for constructing rational spline curve, which was tangent to the given polygon, was described.
|
|
|
摘要描述了一种与给定多边形相切的有理样条曲线的算法。 |
|
In this paper, an analysis of the present conditions of Beijing's female senior citizens based on 0.95% of the primary data from the 2000 Fifth National Population Census shows that the educational level and employment rate of female senior citizens are b
|
|
|
本文利用2000年第五次人口普查0.95%的原始数据对北京市老年女性的现状进行了分析描述,结果表明,北京市女性老年人的教育程度、在业率低于男性老人,而丧偶率、经济依赖性则较男性老人高。 |
|
In this paper, an approach of recovering use case models of multi-process systems is proposed for concurrent object-oriented software systems.
|
|
|
文章针对具有并发特征的面向对象软件系统提出了一种多进程系统用例模型的逆向生成方法。 |
|
In this paper, an early well testing method for correcting afterflow region pressure falloff data is introduced.
|
|
|
通过校正续流段压力数据,使用了考虑嘴损的早期试井方法进行解释,同时反求出续流量,计算出地层参数。 |
|
In this paper, an efficient proxy signature scheme based on bilinear pairings is proposed.
|
|
|
利用椭圆曲线上的双线性对,构造一个代理签名方案,并对其安全性进行了分析。 |
|
In this paper, an explicit expression of general solutions to inverse problems Ⅱ of linear equations is derived, and its application in [3] is also discussed.
|
|
|
摘要给出线性方程组反问题Ⅱ的一个显式通解,并简化文[3]的算法。 |
|
In this paper, an isolated point operator was used to define a topology on an abstract set.
|
|
|
摘要在本文中,笔者使用了孤立算子定义拓扑。 |
|
In this paper, an optimized design method is presented to deal with the edge field effect problem in the parallel-coupled microstrip bandpass filters.
|
|
|
摘要提出一种通过提升设计频率来解决平行耦合微带带通滤波器中边缘场效应导致的中心频率偏移的方法。 |
|
In this paper, analysis is to be made out and countermeasure is to be put forward in a case study of nanjing.
|
|
|
该文将以南京为例,尝试对大都市郊区的小城镇发展作出一定分析,提出些许对策。 |