查询词典 maintenance

Accordingly, an optimistic data consistency maintenance method based on key-attributes is proposed. In the method, the update of key-attributes is separated from user update requests. Key-Updates are propagated by latency-overlay update propagation model, that is, updates are always propagated to the nodes having maximum or minimum latency, and assured and uncertain propagation paths of updates are all taken into account. Based on classifying key-update conflicts, a double-level reconciling mechanism including buffer preprocessing and update-log processing is applied to detect and reconcile conflicts, and then conflicts are solved by policies as last-writer-win and divide-and-rule. Lastly, update-log management method and maintenance method brought by node failure and network partitioning are discussed for the above is deployed based on the information storied in update-log.

在该方法中，首先分离出用户提交的更新请求中关于关键属性的更新；然后采用基于延迟-覆盖的更新传播模型进行更新传播，即基于副本间的网络延迟选择具有最大和最小网络延迟的结点转发更新，并在传播过程中记录和综合考虑更新的确定传播和不确定传播两条路径；在对关键更新冲突分类的基础上，采用更新缓冲区和更新日志两层更新协商机制并结合最新写胜出和分而治之规则，优化关键更新冲突的发现和解决；更新日志信息是方法中各种策略开展的基础，讨论了更新日志中信息管理方法以及结点失效和网络划分发生时信息的维护方法。

This system uses the modularized program design method, both are advantageous for the system function each kind of combination and the revision, and is advantageous for the servicing personnel replacement, the maintenance, the system also has the database maintenance function, may carry on operations promptly and so on data increase, deletion, revision, backup according to the enterprise demand.

该系统采用模块化程序设计方法，既便于系统功能的各种组合和修改，又便于技术维护人员补充、维护，系统还具备数据库维护功能，可以及时根据企业需求进行数据的添加、删除、修改、备份等操作。

The system uses the modularized program design method, both are advantageous for the system function each kind of combination and the revision, and is advantageous for the servicing personnel replacement, the maintenance, the system also has the database maintenance function, may carry on operations promptly and so on data increase, deletion, revision according to the enterprise demand.

系统采用模块化程序设计方法，既便于系统功能的各种组合和修改，又便于技术维护人员补充、维护，系统还具备数据库维护功能，可以及时根据企业需求进行数据的添加、删除、修改等操作。

September 12, this newspaper reported jade King apartment tenants normal quality problems lead to living in this reporter went to interview the person responsible for the project, was recently sent to the head of maintenance commitments half later, how to conduct maintenance work.

9月12日，本报报道玉景公寓质量问题导致住户无法正常居住，在本报有记者前去采访该项目负责人时，得到了该负责人近期派人维修的承诺，半个多月过去了，维修工作进行得怎样了。

The following failure in the maintenance, we must first rule out the USB interface board PCB damage and虚焊, and USB extension cable under normal circumstances, and then determine maintenance.

以下故障在维修时，首先要排除USB接口损坏及PCB板虚焊、及USB延长线正常的情况下，再维修判断。

Notwithstanding the issue of the Maintenance Certificate the Contractor and, subject to subclause （2） of this Clause, the Employer shall remain liable for the fulfillment of any obligation incurred under the provisions of the Contract prior to the issue of the Maintenance Certificate which remains

62.3 尽管签发了维修证书，承包人以及业主（但应符合本条第2款的规定）仍应对发生在证书签发前而在证书签发时尚未履行的合同义务负责，为决定此种义务的性质及范畴，应视本合同继续对合同双方有效。

Notwithstanding the issue of the Maintenance Certificate the Contractor and,subject to subclause（2）of this Clause,the Employer shall remain liable for the fulfillment of any obligation incurred under the provisions of the Contract prior to the issue of the Maintenance Certificate which remains unperformed at the time such Certificate is issued and,for the purposes of determining the nature and extent of any such obligation,the Contract shall be deemed to remain in force between the parties hereto.

62.3尽管签发了维修证书，承包人以及业主（但应符合本条第2款的规定）仍应对发生在证书签发前而在证书签发时尚未履行的合同义务负责，为决定此种义务的性质及范畴，应本合同继续对合同双方有效。

Service: undertake various coal, oil, and gas boiler burner, boiler, engineering and technical consultation, water treatment of maintenance, or maintenance.

服务： 承接各种燃煤、油锅炉改造燃气工程和燃烧器、锅炉、水处理的技术咨询、维修维护、除垢保养。

Is a professional automotive supplies wholesale, retail; car decoration, design, modification, beauty, maintenance, maintenance of the old-established as one comprehensive auto service chain.

深圳市江兴实业有限公司是一家集汽车用品专业批发、零售；汽车装饰、设计、改装、美容、维护、保养等为一体的老字号汽车服务综合性连锁企业。

In the use and maintenance, in place non-explosive power open end surface for maintenance and pry on the explosion hit.

在运用修理中，在易爆场面严禁通电开盖修理和对隔爆面实行撬打。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。