试析云存储服务提供商对用户自有版权的保护——Google公司的在线存储服务Google Drive引发的思考

本文以Google公司的在线存储服务Google Drive的用户条款所引发的争议为切入点,分析云存储服务提供商有可能会对用户自有的版权产生侵害的表现形式,并结合我国现行著作权方面的法律,提出了一系列疏堵结合的建议。

AUTOMATIC FINIT EELEMENT MODELING OF A WING

This paper is concerned about the automatic finite element modeling of a wing structure. The row and column method is used to identify the structure parts(ribs, spars, skins and pillars). A customization module of PCL(PATRAN Command Language under PATRAN 6.0) code from constructing airfoil curves to creating the entire wing FEM model is designed and developed. The geome tric, mesh density, material, load and boundary parameters can be easily and correctly input with the friendly interactive interface. A VFW614 wing is analyzed from creating airfoil curves to the show of stresses calculated by using NASTRAN 68 as an example. The results show that this customization module is very effective and efficient.

浅析主流媒体新媒体平台建设路径

今天是一个当之无愧的移动互联时代,媒体融合向纵深发展,移动互联网正在媒体领域催生一场前所未有的变革。但平台、用户、生态和盈利模式仍然是打造新型传播平台,建成新型主流媒体再思考、再定位、再创新的四大问题。