台湾大青枣无公害栽培技术要点

台湾大青枣为热带果树,对气候适应性强,具有投产早、产量高而稳等优点,且果实成熟时间正直鲜果淡季,极具市场潜力和开发前景。文章从选种、选址、栽植、栽培与管理、病虫害的防治几方面详细阐述了台湾大青枣无公害栽培的技术要点,为大青枣无公害栽培提供了技术指导,以提高其市场竞争力。     

The Technique of Drafting An English Commercial Cable

Today telex and cable are two important means usod in communication with customors abroad. In telex,as it is not chargod by the number of words but by the minute,more words can be used to express our idea,so it is less difficult for our students to learn,while in cable we,in order to save money,     

关于同轴线最佳尺寸比的讨论

本文对国内外微波技术书籍中公认的同轴线最佳尺寸比提出了异议,并给出了电特性更好的新的最佳尺寸比值。     

卫星电视接收中的主要技术问题

本文是研制卫星电视接收站(TVRO)的技术总结.文中对系统G/T值、宽频带、解调门限、视频特性、伴音特性及平均无故障工作时间等六项主要技术关键进行了论述.     

《电工作业安全技术》课程建设

汕尾职业技术学院于2004年开始设置《电工作业安全技术》课程。基于电工作业操作的特殊性,必须具备一定的操作技术与安全知识和安全意识,经过长期的教学实践与摸索,针对安全生产法律法规、电工安全技术基本理论、电工测量仪表使用、低压运行维护维修四大模块进行了教学设计,在课程教学设计理念思路、课程建设实施要点等方面积累了一定的经验,现笔者在实践的基础上对这些资源进行系统性客观性的整理归纳,期望可以更好地建设这一课程。     

钢塑复合管的施工工艺

钢塑复合管既有塑料管的耐腐蚀性、钢管的抗压强度,因而在建筑,石油、化工等领域得到广泛使用。根据资料及其在实际工程中的应用情况,着重介绍了钢塑复合管的优良性能、施工工艺及施工过程中应注意的问题。     

This Offer Self-Destructs in 3… 2… 1…: Improving the Effectiveness of “That's-Not-All” Techniques in Promotional Emails

This study investigated the “that's-not-all” (TNA) technique as a promotional strategy and offered suggestions for maximizing its effectiveness. The research contributes to current literature by addressing two moderating variables and their influence in aiding the process, time limitation, and internal reference price. Results denote a significant TNA impact overall on attitudes and perceptions of offer value. Ads featuring a 7-day time limit were even more influential on study participants, yet product internal reference price did not significantly impact participant attitudes or perceptions. Additionally, five focus groups were analyzed to assess consumer perceptions of TNA techniques and implications for the research.     

Culture,leadership and motivation in two Commonwealth Caribbean countries: One look at the African Diaspora

Little is known of Caribbean people's views on their culture or of their beliefs regarding leadership and motivation. This study reports the results of a Delphi Technique with people in leadership positions and focus groups. Across groups, responses were relatively consistent: ethnicity and culture are described as influenced by religion, and Christianity in particular; African roots and country of origin are important; effective leaders are charismatic, visionary, results oriented, and they motivate others, lead by example, and develop vision and goals. Leaders believe motivation comes from making a difference for others. Nonleaders believe leaders are influenced by financial rewards and self‐fulfilment; nonleaders are motivated primarily by financial rewards. The results are generally similar to Western beliefs, but some interesting differences are identified. Copyright © 2014 ASAC. Published by John Wiley & Sons, Ltd.     

独资与合资方式的技术溢出效果比较

对外直接投资技术溢出效应对发展中国家经济发展十分重要,跨国公司投资方式不同对技术溢出效应会有明显差异。已有的研究认为合资在东道国的技术溢出比独资好,但是本文的实证研究表明,不论短期还是长期分析,独资比合资在我国的技术溢出效果更好。中国的改革开放演进使跨国公司战略调整和东道国经济基础发展更有利于独资方式技术溢出效果的显现,这种技术溢出效果差异是通过影响技术溢出机制和渠道的作用而产生的。     

适用于VLSI的一种并行乘法器结构

本文给出了二进制补码和无符号乘法器的通用表达式。对VLSI乘法器的结构进行了讨论。