例如，您可能希望每天做一次联机增量备份，然后每周在维护期间执行脱机完整备份。
For example, you might want to do an online incremental backup once per day, and then do an offline full backup once per week during a maintenance window.
必须有人每周浪费5个小时来做这项工作，维护它。
Somebody has to waste five hours a week doing this and maintaining it.
他们必须保证服务24x7可用，即使在每周的维护窗口运行的时候也一样。
They need to guarantee service availability 24x7, even during weekly maintenance windows.
这个服务得益于灵活性，AWS定义了一个每周4小时维护窗口。
The service benefits come at a cost in flexibility. There is a weekly four-hour maintenance window defined by AWS.
在线维护窗口是24x7全天候的(即每周7天，每天24小时；可以在任何时间调度在线维护任务)。
Online maintenance window that is 24x7 (that is all hours of all days of the week; online maintenance tasks can be scheduled any time).
第二层最多可以容纳四人，你与他们关系十分亲密，你非常喜欢和关心他们，会每周花时间维护关系。
The next layer can accommodate at most four people for whom you have great affinity, affection and concern and who require weekly attention to maintain.
以每周的方式以适当的文件引导一次预防的维护检验。
Conduct a preventative maintenance inspection on a weekly basis with appropriate documentation.
每周都会有上百趟地铁到科尼岛维护设施这里来进行检查，维修和清洗。
Hundreds of subway trains come here to the Coney Island Maintenance Facility each week to be inspected, repaired and cleaned.
每周保持螺纹清洁和经常检查衬垫是否泄漏的形式的预防性维护是非常有益的。
Preventative maintenance in the form of weekly cycling to keep the threads clear and frequent checking of the packing for leaks are very beneficial.
每周准备一份销售和花费报告，包括适当的维护客户关系管理的费用。
Prepare a weekly sales and expense report to include proper set-up in sales account management system.
虽然沃伦维护一个巨大的秘密档案，他选择在他每周一次的博客帖子从一个小的集合。
Though Warren maintains a huge archive of the secrets, he chooses from a much smaller collection for his weekly blog post.
有些人很可能他们的卡车交付昵称来，花更多的时间把它做的比你自己动手的，通过它找到一辆车每周清洗一次，或可能维护它。
Some people quite possibly deliver nicknames to their trucks, spend more time into it than you are on do-it-yourself, passing it the find a car once a week launder or possibly maintaining it.
维护员工出勤记录，每周进行核查监管。
Maintain an employee attendance log and review such with management on a weekly basis.
最后，每周腾出些时间来更新网页上的内容，删掉无效的链接及对网页进行维护。
Last of all, set aside time every week to put new content on the site, delete dead links, and other maintenance.
最后，每周腾出些时间来更新网页上的内容，删掉无效的链接及对网页进行维护。
Last of all, set aside time every week to put new content on the site, delete dead links, and other maintenance.
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