解析胡适译作《老洛伯》的文本功能及翻译策略*

胡适译作《老洛伯》发表于胡适提倡白话文学,建设中国新文学的大时代背景下,它不仅是白话诗歌的范本,还是悲剧叙事诗的范本,具备多重文本功能。因此,在翻译策略上来说,既忠实于原文,又有所创新。译作从形式上忠实于原作文学体裁,遵从原作叙事风格和情节安排;同时,打破原作的韵律节奏,突出故事的悲剧性。     

基于全生命周期的汽车绿色回收体系研究

在对比分析国内外报废汽车回收利用的基础上,指出当前我国报废汽车回收中存在的不足;阐述了绿色回收的定义,进一步分析汽车的生命周期及其各阶段产生的回收源和流向,并构建了汽车全生命周期绿色回收体系结构模型;最后,提出我国今后促进报废汽车绿色回收发展应采取的策略．     

浏阳市茶叶产业开发的现状及发展对策

本文分析了浏阳市茶叶的生产、加工、销售现状,提出了茶叶产业化发展模式及其对策,如组织领导体系、良种繁育中心、标准化生产等一系列对策措施。探讨通过培育品牌,扶持龙头企业,做大做强茶叶产业,使之成为地方经济增长新的动力。     

关于我国新一轮农业部重点实验室建设的思考

农业领域重点实验室是国家农业科技创新体系的重要组成部分。文章分析了我国农业领域重点实验室建设现状,阐述了新一轮农业部重点实验室建设的必要性,并就加强农业部重点实验室的运行与管理提出了应加强统筹管理,提高运行效率;加强经费支持,稳定研究方向;加强考核评估,适当动态调整;加强科研合作,实现资源共享等建议。     

Evaluation of management principles and performance of the System of Rice Intensification (SRI) in Bangladesh

Experiments were conducted at irrigated and rainfed lowland rice sites in Bangladesh to assess the performance of management practices that have become known as the System of Rice Intensification (SRI). At a research station, SRI management principles such as seedling age, plant spacing, application of organic manure, seedling densities, duration of planting, planting shape and time of planting were evaluated under SRI management as compared to previously established Best Management Practices (BMPs). In on-farm trials, SRI was compared with BMP on 40 farmers’ fields. Nutrient inputs and water management in BMP and SRI treatments were kept at comparable levels. Seedling age, ranging from just sprouted seed to 40-day-old seedlings, had no effect on grain yield in the winter season. In a plant spacing experiment subject to SRI, the highest and lowest grain yields of 7.82 and 5.41 t ha⁻¹ were obtained with spacing of 25 cm × 15 cm (narrow) and 40 cm × 40 cm (wide), respectively. In SRI, seedling density (1–2 seedlings per hill), planting durations (≤15 min to 1–3 h after uprooting) or root placement (L-shape and J-shape) had no effect on grain yield. With regard to time of planting, the highest grain yields were observed with transplanting in the 3rd week of December, with no difference between SRI and BMP management systems. In on-farm trials, BMP gave significantly higher grain yield compared to SRI and farmers’ practice in a triple-cropped area, but grain yields were similar with SRI in a double and single-cropped area when spacing was narrow. The highest profit was obtained with BMP followed by SRI and farmers’ practice in the single-cropping area. Major findings from this study are that under comparable levels of net nutrient input and water management (i) well-implemented BMPs for rice are more efficient for producing high yields than SRI and (ii) there is no intrinsic yield advantage of SRI that could be caused by its individual crop management techniques or some unknown synergism of the different SRI practices proposed.     

上杭湖洋当前茶叶采摘上的问题及对策

本文通过对湖洋乡主要茶场的调查分析。对当前茶叶采摘存在的主要问题。提出解决问题的建议和具体措施：一是茶叶采摘上搞好分期分批采茶。严格采摘标准。加强配套措施,推广采茶机具;二是经营管理上做好技术培训与指导,完善承包责任制。健全茶叶验收制度和使用洁净用具等。     

西藏野生油菜种质资源地理分布、 生物学特性和保护对策

对西藏野生油菜资源进行了考察、整理和研究,发现西藏野生油菜资源地理分布有藏中白菜型、芥菜型 油菜分布中心和藏东白菜型油菜分布中心,其分布的区域性和规律性极为明显;分析了野生油菜的生殖生物学、生 态学特征和传播方式及濒危机制,讨论了西藏野生油菜收集与保存问题,据此提出了加强西藏野生油菜资源保护 性开发利用的建议。     

甘蔗叶焦病发生危害特点及防控对策

甘蔗叶焦病(Leaf scorch)是一种重要的真菌性突发病害。结合田间调查分析了甘蔗叶焦病的症状、致病病原、侵染途径和发病条件等发生危害特点,并根据其发生危害特点,提出了相应的防控对策。     

入侵植物加拿大一枝黄花研究进展

对外来入侵植物加拿大一枝黄花的潜在分布区、入侵机制、活性成分、防治与利用等方面的最新研究成果作一综述,指出了研究中存在的问题,并指出应在植物的进化机制、新栖息地的可侵入性机制以及入侵过程机制等方面加强基础研究,在制定一整套防控方案和综合利用技术等方面加强研究。     

基于ASP.NET的随书光盘管理系统的设计与实现

本文基于ASP.NET的设计思想和实现方法,结合ADO.NET的应用,设计并实现一个随书光盘管理系统,旨在探讨用ASP.NET技术开发实现信息管理系统的方法与途径。