民族文化的回归

时代的进步、民族文化的流失亟待我们去解决。我们呼吁民族意识的回归，寻求传统服饰文化的发展。     

铁水鱼雷罐的检测方案研究

论文介绍了一种针对铁水鱼雷罐车铁水液位检测的较为可行的低成本方案。采用车上间接称重、远红外非接触传输信号方式，解决了对移动铁水罐车进行实时监测的难题。     

Influence of Production Process Parameters on Fish Oil Quality in a Pilot Plant

ABSTRACT: A pilot plant used for upgrading herring byproducts into fish oil was analyzed on its operational efficiency and product quality. The temperature of the heat exchanger and the speeds of the pump and the 3-phase decanter were varied according to a 2³ fractional factorial design. The initial amount of oxidation products present in the crude oil, its storage stability, and the yields from the different obtained products were determined. Multivariate data analysis of the advanced screening stage showed that T had neither influence on the quality nor on the yield in contrast to D and MP (P < 0.05). Process optimization results showed that the quality of the oil was influenced by an interaction effect between the speed of the MP and the D. Oils processed with the highest MP speed were the most stable during storage.     

“新时期统计文化建设研讨会”综述

统计文化是一种行业性的亚文化,是科学文化与人文文化的结合。在新的历史时期,统计文化有着丰富的内涵和表现形式,其中深层次的精神文化居于核心地位。统计文化对统计人员的影响往往体现在统计职业道德之中。统计文化建设是一项复杂的系统工程,必须坚持以人为本。     

全新设计的光缆钢丝铠装高速成缆机

主要介绍新型光缆钢丝铠装高速成缆机的总体设计、布局、参数、结构特点。     

对湖南电信企业文化建设的思考

中国电信南北拆分之后，原有的企业文化并不完全适应新的电信企业，尤其在统一的中国电信的旗号下，湖南电信如何建设有湖湘文化地域特点的企业文化，使之成为湖南电信企业的“灵魂”，本文对此进行了有益的思考，并期待成为抛砖引玉之作。     

技术·环境·文化

本文以建筑技术的创新,人居环境的改善,地域文化的传承为主题展开论述,提出了理性地把握新技术的应用,选择资源节约型的发展模式以及优秀文化应扎根本土等见解。     

Kinetic analysis for effect of initial substrate concentration on growth and secondary metabolite production in cultures of Nicotiana tabacum

Suspension cultures of tobacco cells were studied using airlift and rotary-drum bioreactors. The effect of initial concentrations of a major substrate, sucrose, on the growth and production of a secondary metabolite, phenolic compounds, was investigated. The dry weights and total concentrations of the phenolic compounds increased with the initial sucrose concentration in both bioreactors. Both bioreactors were found to have the same tendency for the effect of initial sucrose concentration. The structured model, presented previously was modified by considering that sucrose was hydrolyzed to glucose and fructose by an enzymatic reaction. The previous and the new models were applied to the above two sets of experimental data obtained with two bioreactors, independently. The hydrolysis of sucrose was elucidated to contribute slightly to the overall kinetics of growth and secondary metabolite production in these cultures. Furthermore, the levels of shear damage in each bioreactor were quantitatively compared based on the death rate constant, k_i, which is one of the model constants.     

鱼类耳石扫描电镜样品制备与观察

本文介绍了一种鱼类耳石样品的扫描电镜制样方法，通过对草鱼耳石进行包埋，抛磨，并用合适的腐蚀剂处理，用ＳＥＭ成功地观察了耳石的日轮及超微结构，该方法简便易行，保证所观察耳石样品的微观结构完整与清晰。