您要查找的是不是：
- The FEBs include Juniper's new network processor, dubbed I-Chip, which handles Layer 2 forwarding and Layer 3 routing requirements and interprets QOS levels, among other functions. 可以这样理解，就是从一个分布式转发系统变成一个更倾向集中的分布式转发系统，或者说就是集中转发系统，只不过比集中转发系统的线卡部分要复杂些。
- I'd like a room on the upper level. 我想要楼上的房间。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- I hope you'll be on the level with me. 我希望你对我坦率布公。
- She needs to win this point to level the score. 她要赢得这一分才能将比分扳平。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- A football field should be level. 足球场地应该平坦。
- The rising level of crime is a sign of the times. 犯罪率增高是这一时代的特徵。
- I have told the whole story on the level. 我已经诚实地把整个事情经过讲出来了。
- Find level ground for the picnic table. 找一处平坦的地面放野餐的餐桌。
- This mountain is 1,400 meters above sea level. 这座山海拔1,400米。
- He has a level head in emergencies. 他在危急关头能镇定自若。
- If the table top isn't level, things will roll off. 如果桌面不平，东西就会滚下来。
- The level of inflation has gone beyond 8%. 通货膨胀率已经超过了8%。
- Add one level (ie not heaped) tablespoon of sugar. 加一平餐匙糖。
- Invalid QOS provider-specific buffer. 无效的QOS提供程序特定缓冲区。
- Quality of service (QoS) provides the answer. 服务质量（qos）就是答案。
- The level of formality determine the precise mode of expression. 不同的礼节程度决定所需的确切表达方式。
- Jitter is an important parameter of VoIP QoS. 在提供IP电话服务时,时延抖动是一个重要的QoS参数。
- Our effort is gear to a higher level of production. 我们调整力量将生产推向更高的水平。
