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
- VERB 移居，迁徙(尤指到外地寻找工作或暂住一段时间)
If peoplemigrate, they move from one place to another, especially in order to find work or to live somewhere for a short time.- 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。 - 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。
- People migrate to cities like Jakarta in search of work...
- VERB (鸟类、鱼类、兽类等随季节变化)迁徙
When birds, fish, or animalsmigrate, 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.- 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。 - ...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
- Most birds have to fly long distances to migrate.
双语例句
- 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。 - Two more common problems also relate to migrations.
另外两个常见问题也与迁移有关。 - 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。 - Runs all applicable migrations.
运行所有可应用的迁移。 - 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。 - Migrations have meaningful names and version numbers.
迁移具备有意义的名称和版本编号。 - 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。 - 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。 - 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。 - 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。