| 1. | The central level refers to ideas , beliefs , values and trade ethics of a firm
核心层指的是观念、信念、价值观和行业准则。 |
| 2. | If there is a failure in the core , every single user can be affected
如果在核心层有失败发生，那么每个单独的用户都会受影响。 |
| 3. | On the other side , there is an obvious bug that the core ideology seems numerous and jumbled
但是，也存在着十分明显的缺陷，即核心层理念上显得庞杂和混乱。 |
| 4. | In the core layer , some vendors are doing researches on equipments integrating circuit switching , cell switching and packet switching technologies
在网络的核心层，目前已经有厂家在致力于研究融合电路交换、信元交换和分组交换技术的设备。 |
| 5. | To set service as the bedrock of china _ unicom ' s core ideology is determined by the characteristic that telecommunication operators provide service to their customers
把“服务为本”奉为中国联通的核心层理念，是由电信行业的服务特性决定的。 |
| 6. | The core layer is connected to the central content delivery server and all the application servers , including the stream media platform via the switches at the four layers
核心层通过4层交换机连接中心内容分发服务器和所有的应用服务器（包括流媒体平台） 。 |
| 7. | Considering the reality of china _ unicom , i believe that we should give the first priority to " service as bedrock " on the core ideology layer , and make it more prominent and clear
根据中国联通的实际，应当把“服务为本”在核心层理念上进一步加以突出和明确。 |
| 8. | The ethernet is not a good solution , as it lacks of carrier - class protection and administration , which narrows its application in the backbone or aggregation layer in the man
但以太网不具备电信级的管理能力、网络的生存能力，在城域网的核心层和汇聚层的应用受到了很大的限制。 |
| 9. | In so doing , the operation and configuration changes of the access layer will not affect the core layer ; correspondingly , configuration changes in the core layer will not exert too many requirements on the access layer equipment
使接入层的操作和配置变化不会影响到核心层，而核心层的配置变化也不会对接入层设备提出过多的要求。 |
