论冯玉祥的"结党"情结

冯玉祥将军在戎马倥偬的一生中,有过许多次的结党活动。这些活动深受旧社会中民间结社尤其是青帮的影响。但这些活动在他追求进步的道路上,具有十分重要的地位。研究冯玉祥将军的结党活动,对于展示他丰富多采的人生阅历和独特性格大有裨益。     

Monte Carlo Hamiltonian: Linear Potentials

We further study the validity of the Monte Carlo Hamiltonian method. The advantage of the method,in comparison with the standard Monte Carlo Lagrangian approach, is its capability to study the excited states. Weconsider two quantum mechanical models: a symmetric one V(x) = |x|/2; and an asymmetric one V(x) = ∞, forx ＜ 0 and V(x) = x, for x ≥ 0. The results for the spectrum, wave functions and thermodynamical observables are inagreement with the analytical or Runge-Kutta calculations.     

湖南崀山风景区客源市场空间结构及优化研究

本文分析了崀山客源市场的空间分布特征与制约其结构合理性的原因，提出优化崀山客源市场结构的思路，并结合具体情况提出市场拓展的措施。     

BIOS及其升级

BIOS为计算机提供最低级的、最直接的硬件控制。通过深入认识和了解BIOS,可以对旧的BISO进行升级,使计算机处于最佳的工作状态,提高计算机的性能。     

报关舱单及其XML设计

通关速度是国际贸易的要素,报关方式是通关速度的关键。本文以工程资料为背景,详细论述报关舱单采用的W eb报关方式及其捆绑的XML设计。通过对设计原理的分析,可以看出:基于B/S的数据发送方式使报关流程更简洁、作业更开放,因而大大地加快了通关速度,为国民经济的发展做出一点贡献。     

Detecting myocardial ischemia with 2-D CVIB imaging method--an in vivo animal experiment study

A 2-D cyclic variation of integrated backscatter (CVIB) imaging method was established for detecting myocardial ischemia. To demonstrate the feasibility and validity of this method, animal experiments were conducted. Acute myocardial ischemia was induced by occluding left anterior descending coronary artery in 10 anesthetized open-chest dogs. While scanning the normal hearts and the ischemic hearts with a B scanner, digital radiofrequency data were acquired by a real-time acquisition system in synchronism. The offline analysis to the radio-frequency signal with the 2-D CVIB imaging method was performed to verify the consistency between the imaging result and the design of the experiment. In addition, 4 dogs in experiment were treated with the heart pacemaker in order to investigate the influence of changing in heart rate on the detection of ischemic myocardium with the proposed method. The experimental result showed that the 2-D CVIB imaging method succeeded in detecting the ischemic myocardium and is a new non-invasive way for the cardiologists to both quantitatively and visually evaluate the contractile performance of the myocardium.     

固相微萃取膜(SPMEE)在滥用药物检验中的应用

介绍一种全新的SPMEE技术SPMEE法，并对其在滥用药物检验中的应用进行了初步探讨。     

FBE复合覆盖层天然气管道外防腐施工实践

简述了天然气集输设施腐蚀的危害。结合工程实践。介绍了FBE复合覆盖层天然气管道外防腐施工方法及施工工艺，从防腐材料的选择、施工环境温度的控制、涂料的配制等方面对施工技术措施及质量控制要点进行了重点阐述。     

杜邦分析体系与EVA财务管理系统的运用比较

财务管理系统对于公司整体的运营与管理具有举足轻重的作用 .本文针对使用最为广泛的杜邦分析体系和近年来广受关注的EVA财务管理系统 ,比较了两者的异同点 ,分析了它们的优缺点 ,以期望通过对比对建立适合于我国企业实际的财务分析系统有所启示     

有交易费用的衍生物定价模型

该文对考虑交易费费用的衍生物定价方程进行了研究，证明了在一定条件下其可化为线性偏微分方程求解，并得出了具体的定价公式。