Introduced the concepts of inheritance attribution and permission override,and could identify the private permission in this scheme through inheritance attibution value.
引入权限重载概念,给出了多角色继承及权限重载时的冲突解决规则,采用广度优先搜索算法实现了角色权限的动态获取;结合实例说明了角色继承、权限重载、解除继承关系的实现方法。
In order to ensure safe and reliable operation of a crane, it is necessary to install a torque limiter or overload protector.
为了保证起重机安全可靠地运行,必须安装力矩限制器或超载限制器。
On the Establishment of Long-term Mechanism to Rectify Vehicle Over-loading;
试论超限超载运输长效治理机制的建立
The moment limiter for crane is one important overload protector, it is veryessential for crane to work safely.
起重机力矩限制器是一种重要的超载保护装置。
The size of files uploaded has exceeded, or may exceed, the limit set for the folder.
上载的文件大小已超过，或将要超过此文件夹设置的限制。
The Economic Explication of Truck Overload and Over-limit on the Highway and Construction of Effective Governance Mechanism in China;
我国公路超载超限的经济学解释及长效治理机制构建
Study on Permanent Mechanism of Regulating Overload and Oversize Road Transportation on Highway in Shan'xi Province
关于陕西省治理公路超限超载运输长效机制的研究
Analysis of structure model of the overloading in road transport;
超限超载货物运输系统结构模型分析
Damages and Countermeasures of Overloading and Overrunin Road Freight Transport in Shanxi;
山西公路货运超载超限的危害与对策
Long-term effective solution to the overload transportation with economic lever;
运用经济杠杆长效治理超载超限运输
Theory Research on Mechanism of Road Overlimited and Overload Transportation
道路超限超载运输治理机理理论研究
Finite Element Analysis of Overloading on High RCC Arch Dam
高碾压混凝土拱坝超载的有限元分析
Research on Some Load Technique Problems of the Trailway Out-Of-Gauge Freights
铁路超限货物装载技术相关问题研究
Identification of Geometrical Overload Size of Vehicle in Highway Transportation
公路运输车辆装载几何尺寸超限辨识
Study on the Strategy of Managing Exceeding Limit and Overload Transportation Based on Transporter s Risk Preference;
基于运输者风险偏好的治理超载超限策略研究
Hazards and Countermeasures of Overload Truck Transportation;
浅谈货车超限超载运输的危害及其治理对策
Countermeasures for oversizing and overloading transportation from viewpoint of relative benefit factors;
相关利益主体视角下超限超载运输的治理对策
The Study on Mechanism and Countermeasure of China s Freight Market Overload;
我国货运市场超限超载运输成因及对策研究
Macro/Micro-Economic Analysis of Overload Control;
公路超限超载治理的宏微观经济学分析