FORTRAN下拉式菜单的设计

本文设计了FORTRAN下拉式菜单。在TurboC环境下，根据面向对象（oop）的设计思想，进行设计。从原理菜单功能给出了详细的说明。     

实际分形体维数计算中的不确定性

本文研究了实验中发现的一类实际分形体维数计算中的不确定性问题，指出产生其分维不确定性的根本原因在于实际分形体自相似结构的有限层次性，并且在理论上给子了证明.     

大裸头绦虫（Anoplocephala magna）形态描述

报道了宁夏回族自治区驴体内的一种裸头科绦虫：大裸头绦虫（Ａｎｏｐｌｏｃｅｐｈａｌａｍａｇｎａ）的形态，标本通过仔细地观察绘图，并作了较详尽的形态学描述．虫体２０５．６×２３．５ｍｍ，３４８节，头节仅具四个吸盘．体节全部宽大于长，生殖器官一套．睾丸数３８７～４６３个．卵巢麦穗状，分不对称的两翼横跨体节后缘．卵黄腺扁平团块状，位于卵巢后方．子宫细长横管状．阴道位于阴茎囊后方．生殖孔单侧开口于体节侧缘近中部．孕节子宫囊袋状，虫卵具梨状器．     

Synthesis of glucoside compounds of ferrocenyl phenols and their antianemic activity

Six glucoside compounds have been synthesized by means of phase-transfer catalytic method and deacetylation from the starting material ferrocene. Their structures have been confirmed by elementary analysis, IR,¹HNMR and MS. The antianemic activities of some compounds have also been tested. Results indicate that these glucoside compounds possess the antianemic activities and therefore, the further study is well worth making. Supported by the foundation of Wuhan Metropolis Commission of Science and Technology Liu Huiying: born in 1937, Professor     

Collaborative applications based on the internet

The basic concepts of collaborative applications and some relevant aspects about network communications are introduced. With the examples of some collaborative applications developed by us, several technical problems about collaborative applications, such as loss of data packets, unknown IP address and timedelay, are discussed in detail. And the methods of solving these problems are also provided. Supported by International Cooperation Project (Japan, Jincheng Co. Ltd) Fang Rui: born in 1975, Graduate student     

聚丙烯腈水增塑熔融纺丝工艺研究

研究了聚丙烯腈及其共聚物在水增塑条件下的熔融规律,并在经过改造的φ20mm螺杆熔融纺丝机上进行了纺丝工艺研究。研究表明,聚丙烯腈树脂在一定量的水和热的作用下,由于大分子中氰基之间的作用力被拆散或减弱,可使其变成可进行纺丝成形的增塑熔体;不同含水量、不同组成、不同相对分子质量的聚合体具有不同的水增塑熔点;所纺制的纤维都具有较好的物理机械性能。     

牛氟乙酰胺中毒调查报告

曲江县水口管理区的农民滥用含氟乙酸氨的灭鼠药,使耕牛生态环境受到污染,在不到两年的时间里,致死的耕牛达244头,占存栏耕牛数的63.4%.本文报告此次耕牛中毒事件的起因、临床特点、诊断及控制过程.     

教学质量综合评价的量化模型

本文提出的教学质量综合评价的量化模型,为评定高校教师的教学质量提供了客观的、科学的方法。实例表明,该方法是合理的。     

非标准设备驱动程序与微机DOS的接口

阐述了一种与ＤＯＳ接口的非标准设备驱动程序的编程方法，它增加了非标准设备驱动程序的适用性．     

膨润土提纯方法的研究

对几种膨润土提纯方法进行了研究，简述了其基本原理、提纯效果及优缺点。