roll-back
英 [rəʊl bæk]
美 [roʊl bæk]
网络 回滚; 后滚; 倒推; 卷回; 回退
双语例句
- If a transaction participant fails to prepare, then all of the other participants are issued a roll-back command.
如果事务参与者没有准备好，那么所有其他的参与者得到回滚命令。 - In a short-running process, the services invoked are committed together as one unit of work; in the case of a failure, transactional services can roll-back.
在短期运行流程中，调用的服务被绑定到一起，就像一个工作单元一样；故障发生时，事务性服务能够回滚。 - Stateless services are unaware of transactional state; therefore they cannot be requested to "roll-back" a set of changes if a transaction fails.
无状态的服务意识不到事务状态，因此如果事务失败时，不能请求它们回滚一组变更。 - The models are kept in a secure repository ( VOB) which offers history, traceability, roll-back, metadata and many more advantages.
模型保存在安全存储库（VOB）之中，它提供了历史，追踪性，回馈，元数据以及许多其他的优势。 - Directories generally do not support complicated transaction or roll-back schemes found in database management systems designed for handling high-volume complex updates.
目录通常不支持在数据库管理系统中为处理大量复杂更新而设计的并发事务或者回滚机制。 - If you roll back the system date, cron will not run any scheduled jobs until the clock reaches the date that the system had before the date roll-back.
如果你将系统的日期返回时钟计时程序将不能运行任何的计划任务直到时钟达到日期返回以前的时间为止。 - Even lower risk of roll-back if you are taking the opportunity to add small unit tests to these newly separated components at the same time.
如果你同时乘机给新分离的组件增加小的单元测试，回退的风险会变得更低。 - There should be low risk of roll-back.
回退的风险会很低。 - A summarization of roll-back techniques in distributed system
分布式系统中卷回技术综述 - Controlled by the roll-back subduction belt of Pacific Plate during Oligocene, the NW-SE direction intracontinental spreading happened and a series of large intracontinental extensional basins and basalts derived from asthenosphere mantle were developed in this area.
渐新世太平洋板块以俯冲后撤作用为主，致使NW-SE向陆内扩张而形成一系列大型陆内伸展盆地，以及来源于软流圈地幔的玄武岩。 - Definitions of feature node and in-process model are put forward. With these concepts analysis of model feature tree can be performed and mapping of feature nodes to in-process models can be realized. Based on these, some process drawings can be obtained through feature roll-back.
提出了特征节点和工艺间模型的概念，对模型特征树进行分析，实现特征节点到工艺间模型的映射，利用特征回退技术直接得到部分工序的工序图形。 - Based on the description about the knowledge of high availability cluster, the system structure of the high availability cluster and the technologies about the system fault diagnosis, checkpoint setting and roll-back recovery are discussed.
在对计算机高可用性技术进行说明的基础上，详细阐述了高可用性集群的系统架构、系统错误监测、检查点设置、回滚恢复等技术。 - The results of computation indicates that great subduction angle and existence of roll-back subduction are favorite conditions for inducing upwelling of mantle flows in back-arc region, and upwelling of hot mantle materials may lead to back-arc opening.
计算表明，俯冲角度大及存在后撤俯冲时，有利于在弧后地区产生明显的上涌地幔流，这种深部热物质的上涌会导致弧后扩张。 - This paper reveals the seven problems that roll-back must be involved in, introduces the classification of checkpointing algorithms and two system models, and reviews some re-cent typical algorithms.
本文综合众多文献，提出卷回技术必须考虑的七个问题；介绍了校验点设置算法的分类及两个经典的系统模型； - And several shortened TCP improvement techniques, including Header Prelibation, Retransmission Roll-back are introduced.
同时应用了几种简化的TCP优化技术以提升性能，包括头部预测、重传回退。