会员管理:注册新会员、审核新会员、全部会员查询、审核会员查询、会员资料管理、会员系谱图、会员推荐图、会员升级、会员升级查询 店铺管理：店铺审核、店铺资料管理、店铺报单查询、添加电子货币 -Member management: register new members, auditing new members, all member inquiry, audit member inquiry, member material management, member pedigree

国资委管理系统对国资委下属各种人力物力财力进行管理，实现无纸办公一体化-SAC SAC management system under a variety of human material and financial resources management, paperless office integration

根据传热理论, 建立了大功率发光二极管的有限元模型. 选择了4 种键合材料( 高导热导电 银胶、纳米银焊膏, 大功率芯片键合胶、Sn70Pb30) , 4 种基板材料( Al2O3、A lN、A-l SiC、铜钼合金) . 采用ANSYS 有限元热分析软件进行了温度场仿真, 得到了大功率发光二极管封装材料的最优选 择. 研究了基板厚度、芯片输出功率及外接热沉时对发光二极管结温的影响.-Heat transfer theory, the finite element model of