高新技术开发区网络管理系统的设计

根据高新技术产业开发区的特点，提出了一系列有针对性的软、硬件设计。     

三价钕与绕丹宁（RACP）及其衍生物二元体系配合物的电位滴定法研究

本文运用电位滴定法与ＴＩＴＦＩＴ程序研究了２９８Ｋ下，三价钕与新型荧光试剂配合物的稳定性，并得出其相应的络合常数。     

红外光谱法测定乙丙橡胶中丙烯的含量

乙丙胶经热压膜后测定8.65um和13.85um处的吸光度。Ln~(A8.65)/_(A13.85)值与丙烯含量C_3成直线关系,回归方程C_3％=54.43+16.45ln~(A8.65)/_(13.85)。未知样品,A,C,D,F丙烯克分百分数分别为41.0,53.1,40.4和59.7。     

DrugFET的研究（XⅢ）：四苯硼钠一烟碱FET的研制与应用

本文将离子敏感场效应晶体管（ＩＳＦＥＴ）与药物敏感膜相结合,研制成一种药物敏感场效应晶体管传感器（ＤｒｕｇＦＥＴ）。用四苯硼钠为电活性物质,邻苯二甲酸二辛酯为增塑剂,制成ｐｖｃ膜,对烟碱的线性范围为１．０×１０－２～２．０×１０－５ｍｏｌ／Ｌ,斜率为５７．５ｍｖ／ｐｃ,适宜ｐＨ范围为５．５～８．０,检出限为１．０×１０－６ｍｏｌ／Ｌ。用该传感器分析烟草中烟碱的含量,结果和分光光度法相一致。     

拉力作用下十字形板——球节点的受力分析

本文对以十字形板与焊接空心球相连的网架节点用有限元的方法进行了受力分析与试验研究,摸清了球面及十字形板内的应力分布规律。分析指出,影响球面应力大小的决定因素是板宽及球厚,板厚及球的直径对球面应力的影响很小。     

自身免疫性肝病自身抗体应用进展

自身免疫性肝病(AILD)是一种由自身免疫反应引起的慢性肝胆系统损伤性疾病,目前尚无根治该疾病的有效措施,早期诊断及治疗对该疾病发展及预后至关重要.自身抗体检测技术的不断提高对AILD诊断及鉴别诊断有重要价值,本文阐述了自身免疫性肝病相关自身抗体的临床应用进展.     

AN AHP MODEL FOR BRINGING EXPERTS TO CONSENSUS ON MEDICAL PAYMENT STANDARDS

1. Introduction Many countries with health insurance systems conduct periodic payment standardsadjustments. The main reasons are to address continually rising health care costs and to ensure an equitable allocation of resources. From the248 JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING data of the Organization for Economic Co-operation and Development (OECD) countries, the proportion of health care costs as a percentage of Gross Domestic Product (GDP) continues to r…     

On the Derivation of Angular Glint from Backscattering Measurements of Echo Relative Phase

ＯｎｔｈｅＤｅｒｉｖａｔｉｏｎｏｆＡｎｇｕｌａｒＧｌｉｎｔｆｒｏｍＢａｃｋｓｃａｔｔｅｒｉｎｇＭｅａｓｕｒｅｍｅｎｔｓｏｆＥｃｈｏＲｅｌａｔｉｖｅＰｈａｓｅ￥ＹｉｎＨｏｎｇｃｈｅｎｇ；ＨｕａｎｇＰｅｉｋａｎｇ；ＸｉａｏＺｈｉｈｅ（ＡｉｒＦｏｒｃｅＲａ...     

话带Chirp信道估值的性能

本文首次分析了话带Ｃｈｉｒｐ信道估值的性能，分析了话带Ｃｈｉｒｐ的多径效应和多普勒效应，分析了多径和多普勒效应相互影响的基本原理，以及减小这种影响的主要途径，并由计算机模拟作了性能比较。     

Rational general solutions of higher order algebraic odes

This paper generalizes the method of Ngô and Winkler (2010, 2011) for finding rational general solutions of a first order non-autonomous algebraic ordinary differential equation (AODE) to the case of a higher order AODE, provided a proper parametrization of its solution hypersurface. The authors reduce the problem of finding the rational general solution of a higher order AODE to finding the rational general solution of an associated system. The rational general solutions of the original AODE and its associated system are in computable 1-1 correspondence. The authors give necessary and sufficient conditions for the associated system to have a rational solution based on proper reparametrization of invariant algebraic space curves. The authors also relate invariant space curves to first integrals and characterize rationally solvable systems by rational first integrals.