象质评价中光学孔径与波象差的最佳匹配

导出了光学孔径与波象差共同决定成象质量的一些关系式，并从理论和实践两方面找出上述两参数的最佳匹配范围。文中得出的结果与以往传统的象质评价判据有明显的区别。     

罗丹明B光纤酸度传感器的研究

本文采用静电吸附方法将罗丹明B固定在Nafion膜上,制成光纤酸度传感器,具有响应迅速,稳定性良好,干扰少的优点,可用于2～8M硫酸和盐酸的连续监测。     

The humoral immune response to heat shock proteins.

Humoral immune reactions to heat shock proteins (hsp) from microorganisms are one aspect of microbial infections in humans. The production of antibodies which are specific to epitopes present on procaryotic hsp leads also to the appearance of cross-reactive serum antibodies in the host organism that react with human hsp. This article discusses the consequences of such autoreactive antibodies for the host in context with the development of immune tolerance and autoimmune diseases, especially rheumatoid arthritis (RA), and in experimental animal models for arthritis such as adjuvant arthritis in rats. On the basis of epitope cross-reactivity between hsp and other host proteins, a hypothesis is presented for the development of autoimmune disease following the production of hsp-specific antibodies.     

灰铸铁的应力屈服曲面及其三维热弹塑性应力解析

对原有的灰铸铁件应力屈服曲面进行了合理的简化,使其在理论上合理,工程应用上更为方便。建立了灰铸铁件三维非稳态热弹塑性应力场的有限元方法。以灰铸铁哑铃件为对象,用新屈服曲面对其应力发展过程进行了模拟,且比较了用新旧屈服面计算得到的结果。     

非网络版软件在Novell网上运行环境的设计

本文通过对非网络版软件在单机上运行环境分析，找出了一套调整此类软件使其在Ｎｏｖｅｌｌ网上运行的方法，并提出了非网络软件在Ｎｏｖｅｌｌ网上运行环境的设计的观点，具有较大的意义。     

STUDY ON POLYPYRROLE-VISCOSE CONDUCTING FIBER

The conductivity of Polypyrrole-viscose conducting fiber prepared with author's method can be shown up to as high as 2.106x10~(-2) S/cm. The main factors influencing the conductivity are the concentration of FeCl_3 used as dopant and initiator, the treatment time of viscose fiber as base material in FeCl_3 solution, temperature and polymerization time. It is found that the orientation and crystallization degree of viscose fiber keep constant before and after conducting treatment and the mechanical properties of conducting fiber is the same as that of base material. In addition, the distribution of polypyrrole in viscose fiber, and its effect on the conductivity were investigated in details by TEM.     

C(R)中非线性最佳逼近的特征

对 C(R)中一类非凸子集,在一特定的距离下,给出了最佳逼近的特征,其中包括 Kolmogorov 型与 Chebyshev 交错型特征定理。作为推论,我们得到了在这距离下有理最佳逼近的特征.     

从猪血中制备原卟啉甲酯的新方法

本文报导由猪血制备原卟啉甲酯的一种新方法,木法成本低廉,设备简单,产率较高,得到的产物容易纯化,并对产物进行了IR_.~iHNMR.UV等波谱解析。     

应用灰色统计进行纺织产品的抉择

本文利用灰色系统理论处理问题的特点,以一纺织厂对三种产品优化抉择为例,提出了用灰色统计综合评判的方法进行产品块择,取得了较满意的效果,为纺织产品的生产抉择提供了一个新的科学方法。     

中药材中孳生粉螨的初步调查

本文采用清水漂浮法和塔氏电热集螨器分离法,共分离中药材样本124种,1240份,从中分离出粉螨45种,隶属7科23属.得出结论:中药材粉螨的污染严重,应加强对中药螨类的防治,以保护中药材及预防人体螨病.