mutable

英 [ˈmjuːtəbl]

美 [ˈmjuːtəbl]

adj.  可变的; 会变的

BNC.42039 / COCA.28523

牛津词典

adj.

• 可变的；会变的
  that can change; likely to change

英英释义

adj

• capable of or tending to change in form or quality or nature
  1. a mutable substance
  2. the mutable ways of fortune
  3. mutable weather patterns
  4. a mutable foreign policy
  Synonym:changeable

双语例句

• When mutable state goes away, almost all concurrency problems go away with it.
  可变状态消失时，差不多所有的并发性问题也随之消失。
• One approach to this issue is to minimize mutable state in the database.
  此问题的一种解决方法是要最大限度地减少数据库中的可变状态。
• In Java code, data structures are mutable by default, and you must add more code to make them act immutably.
  在Java代码中，默认情况下数据结构是可变的，必须添加更多的代码，才能使它们具有不变的行为。
• Because a list is mutable, it can't be used as the key in a dictionary.
  因为list是易变的，所以它不能作为dictionary中的键。
• In some embedded systems, there's no need to provide a mutable file system: An immutable one will suffice.
  在某些嵌入式系统中，没有必要提供可更改的文件系统：一个不可更改（immutable）的文件系统已经足够。
• It is also possible to create tuples which contain mutable objects, such as lists.
  也可以通过包含可变对象来创建元组，例如链表。
• Partially mutable types in VB are created by marking some, but not all, fields as Key.
  若是匿名类型中的某些（但不是全部）字段被标记为Key，那么我们就创建了一个部分可变的匿名类型。
• VB allows both mutable and immutable anonymous types, with subtly different rules for each.
  而VB却同时支持可变和不可变的匿名类型，对于这两种匿名类型，实现和使用的规则也略有不同。
• Lists are like tuples, except that they're mutable.
  列表与tuple类似，只不过它们是可变的。
• Lists are mutable, but what exactly does that mean?
  列表是可变的，但是如何正确的改变呢？