Based on RBAC model, the paper adds user group, role group to extend the model from user, role and permission.

在RBAC模型的基础上引入用户组、角色组的概念，从用户、角色和权限三个方面对R BAC模型进行了扩展。

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Based on logistics activity-based costing, the paper adds logistics time to logistics cost calculation and built the T-A model of logistics costing.

在物流作业成本法的基础上，加进了基于物流时间的物流成本核算方法，构建了物流成本核算的T - A模型。

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For the first time, the paper adds residual stress produced by hardening to the model. Then prequench crankshaft and postquench crankshaft are fatigue analyzed.

首次把感应淬火所产生的残余应力添加到了曲轴的模型里，计算了淬火前后的疲劳强度与寿命。

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Dubovik adds that perhaps even toilet paper will be made out of the books.

VOA: standard.2010.03.17

"There are no new initiatives, and there have been no major breakthroughs, " the paper adds.

BBC: Press gloomy on government crisis

The paper adds that the Danish result shows the weakness of the EU's decision-making mechanisms.

BBC: European press review

The paper adds that there is talk that the new government's justice minister, Michael Krueger, also from the FPO, has resigned too.

BBC: Press welcomes Haider resignation