migrations

英 [maɪˈgreɪʃənz] 美 [maɪˈgreɪʃənz]

n.  迁移; 移居; 迁徙; (计算机系统的)改变; (程序或硬件的)迁移，转移
migration的复数

柯林斯词典

  1. VERB 移居，迁徙(尤指到外地寻找工作或暂住一段时间)
    If people migrate, they move from one place to another, especially in order to find work or to live somewhere for a short time.
    1. People migrate to cities like Jakarta in search of work...
      人们为找工作而迁移到雅加达这类城市里。
    2. Farmers have learned that they have to migrate if they want to survive.
      农民们已经认识到，想要生存就必须外出打工。
  2. VERB (鸟类、鱼类、兽类等随季节变化)迁徙
    When birds, fish, or animals migrate, they move at a particular season from one part of the world or from one part of a country to another, usually in order to breed or to find new feeding grounds.
    1. Most birds have to fly long distances to migrate.
      绝大多数鸟类为了迁徙都不得不进行长距离的飞行。
    2. ...a dam system that kills the fish as they migrate from streams to the ocean.
      导致鱼类在从溪流向海洋迁徙途中死亡的水坝体系
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双语例句

  1. Under modern conditions of communication and transportation, population adjustment is maintained by a ceaseless process of individual migrations.
    在现代的交通运输条件下，人口调节是通过个人流动的经常性过程来维持的。
  2. This strategy ensures that migrations are regenerated and subsequently executed in order.
    这个策略保证了迁移按顺序生成并执行。
  3. Two more common problems also relate to migrations.
    另外两个常见问题也与迁移有关。
  4. For these reasons, adoption of SOA is driving migrations from point-to-point messaging networks to clustered environments.
    由于这些原因，SOA的采用正在推动从点对点消息网络到集群环境的迁移。
  5. Deployment management solutions provide a managed approach to planning, simulating, and executing migrations to your production environment.
    部署管理方案为规划、模拟以及执行移植到你的产品环境下的程序提供了一种便于管理的方法。
  6. Likewise, migrations and fixpack updates can be conducted independently on each cell without affecting the others.
    同样，迁移和补丁包升级能够在各单元内独立进行，不会影响到其他单元。
  7. Some migrations change more than one column to consolidate a single logical change in a database.
    有些迁移修改不只一个列，形成数据库中单一的逻辑变化。
  8. Migrations have meaningful names and version numbers.
    迁移具备有意义的名称和版本编号。
  9. Migrations can handle many different kinds of schema changes.
    迁移可以处理许多不同类型的模式变化。
  10. In my years of experience, I have performed dozens of successful LPAR migrations.
    根据多年的迁移经验，我成功迁移过许多LPAR。
  11. Migrations combine power and simplicity to coordinate both schema changes and data changes using a wrapping approach.
    迁移用包装的方式组合了协调模式变化和数据变化的威力和简单性。
  12. Runs all applicable migrations.
    运行所有可应用的迁移。
  13. However, IBM recognizes that all migrations are different and so is the time needed to complete them.
    不过，IBM意识到，所有迁移都是不同的，完成迁移所需的时间也是不同的。
  14. The code below shows the ActiveRecord migrations for the application and the corresponding model classes.
    下面的代码显示了ActiveRecord向应用程序和对应模型类上迁移的过程。
  15. Are any migrations required before you can use the system?
    在使用系统之前，需要进行任何迁移吗？
  16. In Rails applications, schema changes occur through migrations.
    在Rails应用程序中，模式的更改是通过迁移发生的。
  17. It helps facilitate migrations to new versions, or working on remote projects on other server instances.
    它帮助简化向新版本的移植，或在其他服务器实例上进行远程工程。
  18. This convention lets Rails associate a strong ordering of migrations.
    这个约定让Rails可以对迁移实现很强的排序。
  19. You can also use High Performance Unload to perform complex system migrations in a few simple steps.
    您还可以使用HighPerformanceUnload通过几个简单步骤来执行复杂的系统迁移。
  20. The quality of the UDF and procedure migrations depend on the complexity of the source code.
    UDF和过程的迁移质量依赖于源代码的复杂性。
  21. A given country might want to monitor dust storms, measure rice yields or track population migrations.
    一个领先的国家需要检测沙尘暴，测量大米产量，和跟踪人口流动。
  22. In addition to structural changes to the database, migrations can include SQL commands for manipulating data.
    除了能够对数据库结构做出变更之外，迁移操作中还可以包括用于操作数据的SQL命令。
  23. This allows for unbelievable flexibility when testing new deploys that have complex code changes and do large migrations.
    这些会给测试部署大量复杂代码修改或者大型迁移的时候，带来难以想像的便捷性。
  24. But further genetic analysis and study should help to clarify these early migrations.
    但是更多的遗传基因分析和研究应该会有助于理清这些早期的移民情况。
  25. Some long-distance migrations are a known disease threat to humans and livestock.
    某些长距离迁徙是对人类和牲畜的已知的疾病威胁。
  26. Although they are known for their long migrations, grey whales do not normally stray from their regular routes.
    虽然大家都知道它们有一个很长的迁移，但是灰鲸还是非正常地偏离了他们的常规路线。
  27. With migrations, human capital to some extent agglomerates at the same places.
    由于移民，人力资本在某种程度上也聚集在相同的地方。
  28. This old so-called tribal nobility disappeared for the most part during the migrations or soon afterwards.
    这种古代的所谓部落贵族，大多数在民族大迁徙中或在它以后不久便消灭了。
  29. I still had to specify all my validations and initial migrations.
    我仍然需要写明所有的验证器和初始迁移。
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