增加；继承
1.Consider that the user permission usually includes private permission, department permission and public permission, and the permission need update frequently, so the model expands the definition of permissions by adding a parameter of permission transmitting depth, i. e. the number that the permission can be inherited, which corresponds to the number of posts and the kind of permission in reality.
2.(law) an increase in a beneficiary's share in an estate (as when a co-beneficiary dies or fails to meet some condition or rejects the inheritance).
3.For example, DHCP broadcasting data increase the burden on Internet, and DHCP inherits the redundant protocol header of BOOTP (Bootstrap Protocol).
4.This paper introduces and important method named URI (Unit Repeated Inheritance) to realize integrated ob- ject-oriented testing and object-oriented metrics, and introduces a method of DIT (Depth of Inheritance Tree) of metrics. The paper reveals that overuse of repeated inheritance will increase software testing complexity.
5.In this paper, a TDOA location algorithm proposed by Chan is improved, and a TOA/AOA hybrid location algorithm which inherits the advantages of original algorithm and provides an enhanced performance by making use of the AOA measurement is proposed.
6.CAMA protocol inherits contemporary wireless Ad hoc MAC protocols’RTS/CTS/ACK control frames and enhances with NCTS/DS control frames to solve the hidden terminal and exposed terminal problems. Another increasing efficiency is the spatial slots scheme, which takes into account the fact that radio units are usually spread out geographically.
