复方杜香消炎洗液的配制及应用

采用水蒸汽蒸馏法制备南瓜蒂及杜香茎、叶蒸馏液,利用杜香提取物的消炎杀菌、促进吸收、具有莳萝醛香气以及南瓜蒂提取物的镇痛、抗炎、止痒等特点,以二者为主要有效成分配制成消炎洗液.经安全性实验检验,该洗液安全、无毒副作用,具有消炎、杀菌、止痒等功效.     

试论植物标本室的意义与功能

本文从植物标本室与植物学发展、植物资源开发及植物学知识传播三方面的关系论述了植物标本室的意义,首次提出了它的三项基本功能.即实体功能、信息功能和示范功能.     

The association of phytoecdysteroids with flowering in fat hen,Chenopodium album,and other members of the Chenopodiaceae

Very high concentrations of ecdysteroid are associated with flowering inChenopodium album. Highest concentrations are found in anthers, but significant levels are also found in the stamens, carpels and sepals. In contrast, pollen contains only low levels. The ecdysteroid profile is the same in anthers as in whole-plant extracts, with 20-hydroxyecdysone and polypodine B predominating. The results for flowers ofC. album are compared with the patterns determined for other chenopods (C. capitatum, C. polyspermum, C. anthelminticum, C. giganteum, C. quinoa andC. foliosum). The significance of these findings for plant-insect interactions and the relationship to the mode of plant pollination are discussed.     

离体植物细胞分化的调控——植物细胞分化与其本身内在因素的关系

本文对近二十年来国内外关于影响离体植物细胞、组织、器官分化的因素研究进行了综合评述,并提出了一个称之为阶段分化的假说且用这个假说来较合适地解释离体植物细胞的分化.与此同时,本文还指出了一些植物组织培养工作面临急需解决的问题。展望未来创造新的植物种类为人类造福.     

Future Applications of Power Plant Simulators--Total Plant Solution System

Over the past three decades, power plant simulators have gone through several major phases of evolution and they have been widely used as a valuable tool for training plant operational personnel. Looking forward, the simulators will again prove their value far beyond the traditional training applications. Simulators will serve as the engine of the envisioned "Total Plant Solution System", which will provide optimized solutions to every aspect of the plant operation including on-line plant monitoring, control, diagnostics,automation, optimization, as well as simulation and analysis. Simulators will greatly enhance operational reliability, availability, efficiency, and safety.     

高速轴承试验机的安装及调试

高速轴承试验机是模拟轴承的运行工况,对轴承的磨损甚至轴承的损坏进行实时监测,对监测的数据进行分析,因此,能给工程技术人员提供第一手资料,作为工程技术人员制定安全规程的技术依据.     

当前电站仿真发展中的若干新技术与新应用

随着计算机技术和信息技术的迅速发展，仿真技术的发展也日趋兴旺，本文对当前电站仿真发展过程中的若干新技术进行了讨论，内容包括支撑环境，建模方法，多媒体技术等，这些新技术的应用，显著缩短了建模周期，提高了仿真精度，拓宽了仿真的内涵和外延，本文的内容，对于其它仿真领域的技术发展也能起一定的参考作用。     

高校校园植物景观调查与评价——以吉林师范大学为例

尝试采用SD法（semantic Different Method）及因子分析，对吉林师范大学校园植物景观的视觉效果进行定量评价．结果表明，校园植物景观的视觉效果由舒适因子，形式因子，整体因子，环境因子四个评价轴所构成，校园内教学区植物景观类型受到很高评价，今后在高校校园植物景观设计上的视觉美学价值应重点研究校园植物景观中植物的配置结构及树种的构成．     

山西青辣椒主要病害及防治技术

论述了山西青辣椒的主要病害识别方法,并就其防治方法作了介绍与探讨。