1·That makes it easier to get in and out, for access is from the front via a large, transparent door-a traditional means of ingress for bubble cars.
这样方便上下车，因为出入是经由大型透明门(泡泡车传统意义上的入口)从前面进行的。
2·A high seating position makes ingress and egress easy.
较高的座椅位置使入口和出口容易。
3·A forward resource reservation scheme based on traffic bandwidth constraints (FRR-BC) is proposed in order to reduce the latency of data bursts at the ingress node.
为了减少入口节点处的数据突发时延，提出了一种基于业务流带宽约束的前向资源预留（FRR-BC）策略。
4·Mobile IP is a solution for mobility support based on IP layer, which also has some problems in routing technology such as "triangle routing", ingress filtering.
移动IP是一种基于IP层提供移动支持功能的解决方案，在路由技术方面他还存在一些诸如“三角路由”、入口过滤的问题。
5·The paper stu - (dies) the format of 802.1q, the mechanism of realizing the VLAN from ingress process, forward process, egress process, and gives explanations by example.
对802.1 Q的帧标记格式，VLAN的实现机制从入口过程、转发过程、出口过程进行了深入的分析研究，并结合实例给予了说明。