太阳能采暖技术在宁夏南部地区的应用

宁夏回族自治区隆德县温堡乡中心小学位于１０５°０６′Ｅ、３５°３７′Ｎ，海拔高度为１８００ｍ。作为太阳能采暖技术的重点示范推广试点，介绍了采用太阳能采暖房的建筑及热工设计、测试分析与采暖效果以及经济分析等。同时探讨了室内不用辅助热源条件下适合于当地的太阳能采暖房。     

在林间防除瓢虫隐尾跳小蜂后红点唇瓢虫Chilocorus kuwanae Silvestri幼虫对杨圆蚧的功能反应

在林间除掉瓢虫隐尾跳小蜂后，红点唇瓢虫各龄幼虫应用ＨｏｌｌｉｎｇⅡ，型公式计算日极限捕食量分别为：Ｉ龄幼虫－１．６７７的头／日，Ⅱ龄幼虫－２．０８８６头／日、Ⅲ龄幼虫－６．１７６７头／日、Ⅳ龄幼虫－１９．３０５０头／日、Ｖ铃幼虫－３１．３４８０头／日。红点唇瓢虫随幼虫龄期增加捕蚧量明显增大，对杨圆蚧的发生有显著的控制作用。     

楔形正挤凹模轮廓的改进

论述了改进楔形凹模轮廓的原理和方法，即通过改变楔形凹模入口的形状，达到降低板坯正挤挤压力的目的，并通过实例与原楔形凹模作了比较．     

医学图象三维可视化方法的分类研究

文章提出了１种新的三维显示方法分类模型，首次将体表绘制方法独立出来，在新的分类模型下对现有的显示方法进行了综述，并深入探讨了不同显示方法之间的内在联系．     

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     

二里头遗址即夏都斟寻阝考

著名的二里头遗址位于豫西伊洛平原东部的偃师市境内，它是学术界探讨国家文明起源及夏文化的关键遗址。本文结合二里头遗址３０多年考古发现的宫殿、墓葬、雏形文字、丰富的出土文物等内容，结合翔实的文献资料，有力地论证了二里头遗址是夏代中晚期的政治、经济、军事、文化之中心——即夏都斟寻     

以环己烷为溶剂测定萘分子量探讨

在用凝固点降低法萘分子量过程中，通过测定不同时刻溶剂环守的重量变化和不册时刻吸收空气中的微量水份，得出这两种因互对以环己烷为溶剂测定萘分子量的影响。     

浅议运动后骨骼肌疲劳的原因

疲劳是人或动物对体力训练失去反应能力．内环境发生紊乱的具体表现，本文阐述了引起疲劳的几个主要原因．     

42CrMo钢回火方程的建立

通过回归分析给出了４２ＣｒＭｏ钢的回火硬度、回火温度及回火时间的函数关系式。该关系式具有精度高，使用方便。同时分析了回火参量Ｐ＝ｆ［Ｔ（Ｃ＋ｌｇτ）］的算法，指出了其存在较大误差的原因