台湾海峡客滚直航与水文气象研究

基于大量的资料，交通调查研究与分析的基础上，综合分析闽台开通客滚直航航线的气象水文等因素，运用海上交通工程的理论、方法对闽台两岸客滚船直航安全保障的相关问题进行研究，从船型选择、航线选择等方面提出相应的安全保障措施与管理建议，以期对开辟闽台两岸客滚直航运输的运输安全提供建议。     

Comparing two approaches for identifying recreation activity substitutes

Abstract

Previous research has utilized at least two distinct methodological approaches to identify substitutable recreation activities: (1) the activity type method, which constructs typologies of substitutable activities based on similarities in reported participation rates or preference patterns and (2) the direct‐question method of asking individuals to specify their substitutes for a particular activity. The present study compares the theoretical assumptions of and predictions made by each method using a sample of hunters in Maryland. Based on differences in the assumptions and specificity of the two approaches, it was hypothesized that the predicted substitutes would vary. Findings indicate that the approaches result in different predictions about substitute activities and that the activity type method is probably not well‐suited for understanding or predicting the choice of specific activity substitutes. The implications of these findings for resource management and future research are discussed.     

基于WEB的开放式实践教学系统开发与设计

随着当前教育改革的不断深化和发展,利用校园网络来辅助和支持教学过程的教学需求变得日益强烈。传统实践教学方式仍然以教师为中心,不能适应科教发展对学生能力培养的新需求,如何充分发挥网络在实践教学中的作用,是一个重要而迫切的问题。本文对基于网络的开放式实践教学系统进行研究,对该系统的开发理念和主要功能进行了阐述。     

低压配电系统中电涌保护器的设计应用

文章依据新规范介绍了电涌保护器的原理及重要参数指标,阐述并分析了电涌保护器的选用步骤和应用过程中的注意事项。     

基于腰形孔位置度要求的综合检具的设计

常见图纸中标注的都是圆孔的位置度,特殊形状的孔位置度要求则很少见。文章针对特殊要求,即腰形孔的位置度,按照功能量规(GB/T 8069-19998)的原理和特点,结合设计经验,提出了设计方案,很好地满足了使用要求,同时为其他同类产品的设计提供了借鉴和思路。     

高等级高性能沥青路面施工控制技术

提出了常用集料组成的建议值,并证明是既抗车辙又防渗透水的合理组成,同时针对该沥青混合料组成确定了最佳施工控制技术,从而保证了所提出的沥青混合料的性能与路面的使用性能相适应。     

功能为先——析旅游文本翻译中的编译现象

编译是旅游文本翻译中的常见现象，本文以文本功能分类学说为基础，旨在研究旅游文本翻译中的编译现象，并进一步探索产生编译现象的原因。本文将通过两则旅游文本原文和译文文本功能、内容及文体特征等方面的对比，分析译者在翻译过程中所使用的翻译方法及策略。研究表明文化空白（culture blanks）和体裁规约（genreconventions）可能导致翻译中编译现象的产生。     

Creating customer repurchase intention in Internet retailing: The effects of multiple service events and product type

Internet retailing literature shows that customers׳ experience with a retailer׳s website and order fulfillment separately influence repurchase intention. This study examines these two experiences׳ interactive effects on repurchase intention. Our research model includes a product type as a moderator, because the type of product can likewise affect a customer׳s experience with the retailer׳s website and order fulfillment. Results of multiple-group structural equation modeling (SEM) from customer reviews of 306 Internet retailers demonstrate that the interactive effects of a web site experience and order fulfillment are significant. In the interactive mechanism, order fulfillment experience is proven to serve as a proximal cause of repurchase intention. The moderating role of product type is significant as well. This finding suggests that practitioners should have unmatched measures for retailing different types of goods.     

有Hassell-Varley型功能性反应的捕食者-食饵系统持续生存性

文章首先介绍了捕食者-食饵系统,对其各类功能型进行了分类解说,并着重介绍了Hassell-Varley型功能性反应系统;对于该捕食者-食饵系统来说,将其持续生存性转化为求解方程周期解的问题;通过定义和引理,着重对方程有解进行证明,最终得到了至少存在一个正周期解的结论。     

王家湾东南区长6层油藏评价研究

本文过对安塞油田王家湾东南区长6油藏的构造特征、沉积特征和储层特征的综合研究,分析油气富集的主要控制因素,确定油藏类型,了解该区长6油水分布关系及其分布规律,对有利区块进行预测,以指导研究区的滚动勘探开发。