长沙-株洲-湘潭-体化中道路交通发展目标初探

在提出长株潭道路交通总体规划设想的前提下,分析长沙市路网,提出道路交通发展目标.     

砂垫层基础的设计与施工措施

在各类工程中砂垫层的作用不同,作者对软弱地基在结构设计中采用砂垫层这一措施进行了详细叙述。     

建筑物的机械排烟

本文作者从实际经验出发,详细阐述了建筑物的机械排烟原理及设计施工,管理中的各项注意事项。     

DEGDA／HPA厌氧胶配方的优化试验

本文介绍了以一缩二乙二醇丙烯酸双酯(简称一缩双酯,DEGDA)和丙烯酸β-羟丙酯(简称羟丙酯,HPA)为单体,以N,N-二甲基苯胺/糖精为促进剂/助促进剂或仅用三氯乙酸作促进剂来配制厌氧胶粘剂(厌氧胶)的优化配方试验.所得厌氧胶综合性能良好,通过优化试验结果得知的规律性认识有一定意义.     

不同遮荫强度对几种苗木生长的影响

以黄金榕、花斑垂叶榕、乳斑榕的苗木为试验材料，来探讨不同遮荫强度苗木生长、水份利用及苗木生长环境的影响，试验表明：一层遮荫网处理的苗木比无遮荫网和二层遮荫网处理的苗木在株高、冠幅、根径以及叶片数目等方面均增长较快，苗木的地下部分、叶和茎含水量均较低。无遮荫处理利用较多水分，以及土壤温度在14：00点左右的时间明显高于所有的遮荫处理。     

干法生产UHT豆奶工艺技术研究及应用

以优质大豆为主要原料，经干法生产（大豆筛选、脱皮、高温灭酶、粗磨、超细研磨、浆渣分离）制得豆奶；根据QB／T2132产品分类要求（纯豆乳、调制豆乳、豆乳饮料），研究配方组成（大豆用量、加油量、乳化剂添加量）；采用UHT灭菌、复合塑料膜无菌灌装，常温下保质期达到30～90天.     

Net depth response of a depth-controllable (towed) gillnet for fish sampling

SUMMARY: Flume-tank experiments were performed to examine the depth response of a new type of depth-controlled gillnet. Variations of net depth were investigated as the warp was paid out and wound up for different changes of warp length, main sinker weights, and winch speeds. In most experiments, when the warp finished paying out, the net continued to descend and then ascended slightly to an equilibrium depth (overshoot phenomenon). The overshoot distance was nearly constant when the warp was wound up and increased linearly with increasing winch speed when the warp was paid out. An increase in winch speed reduced net settling time, which converged on a constant value for both paying out and winding up.     

林业大中型企业技术开发活动分析

选取 1998年若干衡量企业技术开发活动投入与产出水平方面的指标进行计算 ,通过与全国大中型工业企业对比分析 ,揭示林业大中型工业企业存在的差距 ,为林业工业企业和有关部门采取相应措施以改变其落后状况提供参考。     

Acupuncture for general veterinary practice.

Since the International Society of Veterinary Acupuncture (IVAS) was founded in 1974, acupuncture (AP) has received greater acceptance by veterinary professionals throughout the world. This article introduces some important animal diseases that respond well to AP therapy. These include resuscitation of small animals, treatment of anoestrous gilts and sows, bovine reproductive disease, canine vertebral problems and equine backpain, etc. Conventional medicine considers these to be difficult cases to treat. Veterinarians have become more aware of the benefits of AP especially for those diseases, thanks to the efforts of experienced practitioners and scientists, and the many published reports on veterinary AP that have introduced some good indications for AP therapy in veterinary practice. Possible mechanisms behind the effectiveness of AP are discussed. This article aims to introduce veterinarians to good indications for AP to initiate their interest in the practice of AP. Although this is a rapidly expanding field, a long march must begin with one step. We wish this article to be the shoes for such a march. For more information on veterinary AP, contact IVAS , P.O. Box 1478, Longmont, CO.. 80502, USA (http://www.ivas.org), or your national veterinary acupuncture society (http://www.komvet.at/ ivadkom/vapsocs.htm).