论法律英语教学的现存问题与对策

本文着重探讨了目前法律英语教学中存在的主要问题,以及必须重视学生法律和英语基本技能的早期培养,结合法律电影教学方法,来培养学生的兴趣,同时应加大对法律英语师资力量的培训投入力度,确保国家复合型法律人才培养的顺利进行。     

电子商务信任机制研究

电子商务给国际贸易带来了许多新问题.文章主要讨论电子商务信任的重要性和发展,描述了传统商务下的信任机制,并且说明在电子商务环境下,这些信任机制已不适合,在此基础上,探讨了新的电子商务信任机制.     

国际空间法学术研讨会在中国哈尔滨举行

据《中国航天报》2011年12月23日报道,国家国防科工局军贸与外事司、外交部条约法律司和中国空间法学会当日在哈尔滨联合举办了国际空间法学术研讨会。40余位专家学者主要对“我国航天立法及重大航天活动涉及的法律问题”、“外层空间国际条约法律问题”、“外层空间国际法律秩序建设”三个专题进行了研讨。     

Changing law of launching pitching angular velocity of rotating missile

In order to provide accurate launching pitching angular velocity（LPAV） for the exterior trajectory optimization design, multi-flexible body dynamics（MFBD） technology is presented to study the changing law of LPAV of the rotating missile based on spiral guideway. An MFBD virtual prototype model of the rotating missile launching system is built using multi-body dynamics modeling technology based on the built flexible body models of key components and the special force model.The built model is verified with the frequency spectrum analysis. With the flexible body contact theory and nonlinear theory of MFBD technology, the research is conducted on the influence of a series of factors on LPAV, such as launching angle change, clearance between launching canister and missile,thrust change, thrust eccentricity and mass eccentricity, etc. Through this research, some useful values of the key design parameters which are difficult to be measured in physical tests are obtained. Finally,a simplified mathematical model of the changing law of LPAV is presented through fitting virtual test results using the linear regression method and verified by physical flight tests. The research results have important significance for the exterior trajectory optimization design.     

航空货运代理人法律地位辨析

航空货运代理人的法律地位随着货运代理业的迅猛发展发生变化，不再单纯以代理人的身份参加航空运输活动，在实践中有时也以承运人的身份出现。应当结合合同内容、航空货运单、合同履行情况、交易习惯等综合认定航空货运代理人的法律地位。在法律层面承认航空货运代理人缔约承运人身份，同时货运代理业亦应加强自身监管，完善行业规范。