基于通用数字信号处理器的雷达坐标测量系统

介绍了由PC机主CPU与TMS320C32(以下简称C32)DSP构成的多目标雷达坐标测量系统，并将任务合理分配给PC机主CPU及C32负担，从而使PC机主CPU和C32在低价位下提供最佳性能。     

模柄的设计探讨

系统地介绍模柄的主要参数、技术要求、设计技巧、结构形式以及选用原则，以便于设计应用。     

Integrated Safety Culture Model and Application

A new safety culture model is constructed and is applied to analyze the correlations between safety culture and SMS. On the basis of previous typical definitions, models and theories of safety culture, an in-depth analysis on safety culture＇s structure, composing elements and their correlations was conducted. A new definition of safety culture was proposed from the perspective of sub-culture. 7 types of safety sub-culture, which are safety priority culture, standardizing culture, flexible culture, learning culture, teamwork culture, reporting culture and justice culture were defined later. Then integrated safety culture model （ISCM） was put forward based on the definition. The model divided safety culture into intrinsic latency level and extrinsic indication level and explained the potential relationship between safety sub-culture and all safety culture dimensions. Finally in the analyzing of safety culture and SMS, it concluded that positive safety culture is the basis of im plementing SMS effectively and an advanced SMS will improve safety culture from all around.     

童话之城——哥本哈根

哥本哈根位于波罗的海和北海之间的厄勒海峡西岸,集聚着充满童话气质的古堡与皇宫、乡村与庄园。不论是沉淀了古老历史的还是延续着皇族传奇的各类建筑,都鳞次栉比地坐落在这里。哥本哈根融合了古典与现代的艺术气息,阿肯艺术中心、路易斯安娜博物馆、国家博物馆、丹麦国家美术馆等众多艺术博物馆各领风骚。富有皇族气质的哥本哈根,贯穿着全年度的各种主题节庆,令狂欢从夏季一直延续到冬季。最著名的莫过于哥本哈根国际爵士音乐节,在每年7月将持续整整10天,着实是不容错过的年度盛会!     

公共场所火灾公众责任险风险评估及核保模型研究

介绍了目前我国公共场所火灾的现状及火灾公众责任险强制性实施的必要性.通过建立公众场所火灾风险评价指标体系,运用多层次模糊综合评价理论对公众场所火灾危险性进行综合评估.最后依据评估结果对火灾公众责任险费率进行浮动,确定科学合理的费率水平和责任限额.     

研究性学习方法在计算机基础教学中的应用

:研究性学习方法是指学生在教师的指导下,从自身生活和社会生活中选取研究题目,用类似科学研究的方式主动地获取知识、运用知识、解决问题.结合我校计算机基础教学的实际情况,将研究性学习方法应用于计算机基础教学中,收到很好的教学效果.     

The Evolving Sigmoid: Evidence for Magnetic Flux Ropes in the Corona Before, During, and After CMES

It is generally accepted that the energy that drives coronal mass ejections (CMEs) is magnetic in origin. Sheared and twisted coronal fields can store free magnetic energy which ultimately is released in the CME. We explore the possibility of the specific magnetic configuration of a magnetic flux rope of field lines that twist about an axial field line. The flux rope model predicts coronal observables, including heating along forward or inverse S-shaped, or sigmoid, topological surfaces. Therefore, studying the observed evolution of such sigmoids prior to, during, and after the CME gives us crucial insight into the physics of coronal storage and release of magnetic energy. In particular, we consider (1) soft-X-ray sigmoids, both transient and persistent; (2) The formation of a current sheet and cusp-shaped post-flare loops below the CME; (3) Reappearance of sigmoids after CMEs; (4) Partially erupting filaments; (5) Magnetic cloud observations of filament material.     

测量不确定度在实际工作中的应用

介绍了运用迭代法进行不确定度评定的方法。讨论了在实际工作中如何应用测量不确定度分析来选择测量方法。     

企业产品决策信息支持平台实证研究

文章阐述DSS系统实现的一种方法，在理论分析的基础上，通过案例进行模拟，证明系统的实用价值。     

China''s National Space Science Programs(2006-2010)

1 Introduction Looking back to the 20th century, the science and technology have never influenced and changed all aspects of the people's lives as profoundly as they do today. With the birth of space technology in late 1950s, space science emerged accompanying the space activities as a unique comprehensive discipline. Mankind started exploring various natural phenomenon and their laws in space by use of innovative spacecraft to reveal the mysteries of the universe. The space science research provides theoretical basis for mankind to understand the universe and develop application technologies, and drives the development of high and new technologies.