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型业务
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  “型业务”译为未确定词的双语例句
     A Study about Customer-Oriented Business Process Reengineering for ZC Company
     ZC公司顾客导向型业务流程再造实施研究
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     Implementing model for market-oriented business process reengineering
     市场导向型业务流程重组实施模型研究
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     Traditional Workflow Management Systems have limits in supporting uncertain business and exception handling.
     传统的工作流管理系统在支持非确定型业务和异常情况上存在着不同程度的局限性,不能很好的支持移动计算的要求。
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     Enhance Service Based on Open API
     支持开放的API接口的增强型业务
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     building the appreciation business process as the basis with customer so as to realize the flat structure and the vertical management;
     以客户为导向构造增值型业务流程,实现机构扁平化和业务管理垂直化;
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  相似匹配句对
     (2)C shape;
     C ;
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     (3)D shape.
     D
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     Packet Switched Mobile Data Service GPRS
     分组移动数据业务GPRS
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     Technology of Enhanced Date Rates for GSM Evolution(EDGE)
     增强数据业务EDGE技术
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     value added service
     增值业务
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Tile paper briefly explains that in the local access network,there are two categories of subscribers;business and residential, they require communication and television services in different ways: interactive and distribution, thereby different considerations should be given for the application of optical fiber transmission systems. It suggests that, for business subscribers, FTTB can bc carriced out immediately. while for the residential subscribers, it is advisable id consider the schemes of FTTC or HFC. with...

Tile paper briefly explains that in the local access network,there are two categories of subscribers;business and residential, they require communication and television services in different ways: interactive and distribution, thereby different considerations should be given for the application of optical fiber transmission systems. It suggests that, for business subscribers, FTTB can bc carriced out immediately. while for the residential subscribers, it is advisable id consider the schemes of FTTC or HFC. with PON installed in case of necessity. FTTH and universal optical fiber access network would be the objective in the future. In the concluding remarks, it rccommends that conventional single mode fiber operating on wavelength 1.3m may be used in file access network.

先说明市内接入网的单位用户和住家用户两大类使用通信和电视、交互型和分配型业务的要求不相同,相应地对光纤传输的应用须作不同的考虑,文中认为;光纤从市内交换局直连办公大楼是合乎现实需要的,而对于居民住家,宜选用光纤连至路边或光纤与同轴结合和适当利用无源光网络等方案,俟将来时机成熟才实行光纤连至每一家,文末有概括总结,说明接入网不同于长途网,接入网的光纤系统可以使用常规单模光纤,工作于波长1.3μm,而光放大器和波分多路系统不是普遍需要,但光电子集成在光端机中是必要的。

A cell discard scheme serves as an effective method in either alleviating or eliminating network congestion in ATM network nodes. Existing cell discard strategies, however,do not consider the relationship between cell discarding and network utilization. Consequently, they lead to poor measures of both the average network utilization and the cell loss ratio concerning user services sensitive to semantics. From the viewpoint of the relative volume of network resources having been consumed by a cell arriving...

A cell discard scheme serves as an effective method in either alleviating or eliminating network congestion in ATM network nodes. Existing cell discard strategies, however,do not consider the relationship between cell discarding and network utilization. Consequently, they lead to poor measures of both the average network utilization and the cell loss ratio concerning user services sensitive to semantics. From the viewpoint of the relative volume of network resources having been consumed by a cell arriving at a certain ATM network node, a new cell discard strategy, the forwardingstrengthbased one, is proposed in the paper here, with removal of the above defects as its objective. By using the Markov model, the average network utilization and the cell loss ratio are analyzed with respect to the proposed cell discard strategy and the two classical ones available. The results show that by discarding cells having consumed minimal network resources, this new strategy can improve network performance through increasing the network utilization ratio, decreasing the cell loss ratio and cell retransmission volumes, alleviating network congestion, and reducing the possibility of recongestion in ATM network nodes.

信元丢弃机制是缓解和消除ATM网络结点拥塞的有效方法之一,但现有的信元丢弃策略均未考虑信元丢弃与网络资源利用率之间的关系,因而导致当有信元丢弃时,语义敏感型业务的网络资源利用率和信元丢失率等指标都较差.着眼于从信元到达一个ATM网络结点时已耗费网络资源量的相对大小,文中提出了一种旨在克服传统信元丢弃策略诸缺陷的新策略:基于“转发强度”的信元丢弃策略,对该策略和现有的两种典型信元丢弃策略以Markov链为工具分析了网络资源利用率和信元丢失率指标,结果表明:由于选择对网络资源相对消耗量最小的信元进行丢弃,该策略能够提高对网络资源的利用率,降低信元丢失率,同时减少因丢弃信元而造成的信元重发量,从而最终缓解网络拥塞程度及减小结点再度拥塞的可能性.

In the wireless ATM network, one of the key issues is to guarantee various QoS under the condition of the error prone characteristics. In this paper, the error control scheme based on the service type is introduced into wireless ATM. This scheme designs two level FEC, the channel- level FEC and the cell- level FEC to guarantee bit error rate for real time application. It also combines the channel- level FEC and the cell- level ARQ for non- real time data communication to guarantee its QoS. Through computer simulation,...

In the wireless ATM network, one of the key issues is to guarantee various QoS under the condition of the error prone characteristics. In this paper, the error control scheme based on the service type is introduced into wireless ATM. This scheme designs two level FEC, the channel- level FEC and the cell- level FEC to guarantee bit error rate for real time application. It also combines the channel- level FEC and the cell- level ARQ for non- real time data communication to guarantee its QoS. Through computer simulation, it is confirmed that this error control scheme of wireless ATM can support efficiently for various type of ATM service.

首先分析了无线 ATM技术在差错控制方面存在的问题;然后在此基础上设计了基于业务类型的无线 ATM差错控制方案,针对不同类型的业务采用级联前向纠错 FEC或 FEC与自动反馈重传 ARQ相结合的技术。在该差错控制方案中,设计了信道级 FEC和信元级 FEC来保证实时型业务所需的误比特率,同时采用信道级 FEC和信元级 ARQ相结合的方式来保证非实时型数据业务所需的服务质量。最后通过解析分析和计算机仿真,验证了该差错控制方案的有效性和可行性。

 
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