用Delphi和OpenGL实现舰艇罗盘仿真

通过在Delphi里嵌套OpenGL辅助开发,实现对传统机械仪表罗盘的模拟,结果表明能够很好地模拟罗盘在舰船航行时的各种性能。     

Incompleteness and clarity in bus contracts: Identifying the nature of the ex ante and ex post perceptual divide

In the transport sector, many types of contracts exist. Some are very precise, and strive for completeness; others are very ‘light-weight’ and are incomplete. Bus and coach contracts, won through competitive tendering or negotiation, are typically incomplete in the sense of an inability to verify all the relevant obligations, as articulated through a set of deliverables. This paper draws on recent experiences in contract negotiation, and subsequent commitment in the bus sector, to identify what elements of the contracting regime have exposed ambiguity and significant gaps in what the principal expected, and what the agent believed they were obliged to deliver. We develop a series of regression models to investigate the extent of discrepancy between the principal and the agents perceived ‘understanding’ of contract obligations. The empirical evidence, from a sample of bus operators, is used to identify the extent of perceived incompleteness and clarity across a sample of bus contracts. A noteworthy finding is the important role that a trusting partnership plays in reducing the barriers to establishing greater clarity of contract specification and obligations, and in recognition of the degree of contract completeness.     

海上固定平台PA/GA系统设计

论文介绍了海上固定平台PA/GA系统的设计原则及方法,并结合海上工程项目,分析并阐述了该系统功能、技术要求及关键参数计算和选取;对实现海洋固定平台公共广播和报警系统的优化设计,具有重要的指导意义和参考价值。     

FIDIC合同条件语言的二维性分析

本文从词汇、句式和语篇三个层面研究了FIDIC合同条件的语言特点,认为该合同范本语言的词汇和句式层面具有精确性和模糊性共存的二维性特征,而高度程式化语篇结构的设计又突出了条款语言精确性的特点。