Notch Effect and Frequency Compensation of Dual-Sensor OBC Data in Shallow Water

Reverberation is significant in shallow water and produces obvious notches in OBC spec-tra. It also degrades the quality of sections and increases the difficulty of processing and interpretation. This ...     

与时俱进,提升高校党委的工作水平

面对新时期新形势新任务，要与时俱进做好工作．高校党委必须提高认识水平、协调水平、管理水平和创新水平，最终体现为发展水平。     

提高投篮命中率初探

根据篮球教学的实践，对提高篮球投篮命中率问题，包括如何握球、瞄准点、投篮力量的运用、出手角度、出手速度、球的旋转、抛物线和入篮角等进行了剖析，为提高篮球教学和训练水平提供借鉴。     

Total systems intervention and human inquiry: The search for a common ground

Total Systems Intervention (TSI) is an approach to intervening in problem situations which has much to offer where complex interacting issues need to be addressed by the complementary use of intervention methodologies. That such an approach has much in common with Action Research (AR) has been recognized, with much recent effort being devoted to the relationship between AR and Critical Systems Thinking (CST), the theoretical endeavor underpinning TSI. This paper further develops this line of debate and relates AR or Human Inquiry (HI) more directly to TSI, using an information systems intervention to enhance the study. The outcome is a demonstration of how TSI implicitly uses techniques informed from the field of Action Research, and how a more thorough synthesis of HI with TSI might serve to improve the overall intervention process.     

高校干部应具有与时俱进的思想素质

根据《讲话》中起统帅作用的基本观点之一:马克思列宁主义是与时俱进的科学,认识了“与时俱进”与“三个代表”的内在联系,提出了与时俱进的思想素质是高校干部应具备的基本条件,高校干部人事制度改革应按“三个代表”的要求加速深化.     

论网络时代高校图书馆的思想道德教育

网络对大学生的思想道德修养具有重要而深刻的影响。高校图书馆应充分认识到加强大学生思想道德教育的重要意义和自己在其中应负的责任，采取积极有效的措施，培养和提高大学生的思想道德素质。     

磁放大器原理及执行器故障分析

论述了磁放大器的工作原理和特点 ,介绍了磁放大器在执行器中的应用 ,对执行器的两种常见故障作了分析     

全站仪的使用与维护

阐述了全站仪的基本组成,介绍了在日常工作中全站仪的使用、保管、转运和全站仪电池充放电的注意事项。     

运动拍摄方法在实践中的运用

通过对电视摄像运动造型理论的论述,结合业余摄像中的实际情况,介绍了运动拍摄方法在实践中的运用,指出运动拍摄技术是电视摄像技术中最重要的内容,而掌握电视摄像技术又是摄像爱好者进行摄像制作的关键。