浅谈如何加强收费监控系统管理

结合太旧高速公路收费工作实际，对收费监控系统的功能进行了分析并提出改进建议。     

基于B／S模式设备管理信息系统的构建

以校园网为基础,提出了建立基于B/S模式的设备管理信息系统。着重研究了基于B/S模式的设备管理信息系统的总体结构和实现方法.利用ASP技术和数据库系统SQLSeruer2000来实现系统的功能.     

过滤机液位控制系统在洗煤厂的应用

介绍了过滤机液位控制系统的结构、功能及其在洗煤厂的应用情况，并根据其运行结果，指出了需改进的部分。     

Character of the thermal motion of water molecules according to the data on quasielastic incoherent scattering of slow neutrons

The paper discusses the applicability of quasi-crystalline approximation to describing the thermal motion of water molecules in their normal and supercooled states. The problem is subjected to the critical analysis of experimental data on incoherent scattering of slow neutrons based on theories developed by Singwi-Sjolander [1] and Oskotsky [2] modified to duly take into account the limited applicability range of diffusion approximation. The applicability conditions of quasi-crystalline approximation are shown to be consistently satisfied only when water is in supercooled state and within a narrow temperature range above the melting temperature.     

通风机房峒室系统设计的合理性与性能测试的规范性

通风机性能现场测试的可能性、规范性和准确性很大程度上取决于通风机房与峒室系统设计的的合理性。本文结合通风机性能现场测试规范性提出了设计与改进通风机房与峒室系统的建议。图５，参３。     

An M/G/1 Retrial Queueing System with Two-Phase Service and Preemptive Resume

An M/G/1 retrial queueing system with additional phase of service and possible preemptive resume service discipline is considered. For an arbitrarily distributed retrial time distribution, the necessary and sufficient condition for the system stability is obtained, assuming that only the customer at the head of the orbit has priority access to the server. The steady-state distributions of the server state and the number of customers in the orbit are obtained along with other performance measures. The effects of various parameters on the system performance are analysed numerically. A general decomposition law for this retrial queueing system is established.     

一类稀疏效应下捕食┐被捕食者系统极限环的存在性和唯一性

本文研究捕食者种群具有线性密度制约的一类稀疏效应下捕食－被捕食者系统ｘ＝ｘ（ａｘ－ｃｘ３－ｂｙ），ｙ＝ｙ（－α＋βｘ－γｙ）．（＊）得到：（１）当Ａ１＜Ａ１，Ａ２＜Ａ２，Ａ３＞Ａ３时，系统（＊）在第一象限内存在极限环；（２）当Ａ２＜Ａ２，Ａ３＞Ａ３时，系统（＊）在第一象限内存在唯一极限环     

岸基光电探测系统

论述两类岸基光电探测系统；岸基光电跟踪仪和岸基红外监视系统。阐述其典型实例、特点及发展方向。     

一类非线性抛物型变分不等方程的全局吸引子及弱近似惯性流形

对由一类非线性抛物型变分不等方程所描述的无穷维动力系统，给出了存在全局吸引子及弱近似惯性流形的充分条件．     

相量法在实际生产中的应用

本文详细说明了在实际生产中应用相量法能够快速、准确地分析和排除电力系统故障。