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

• If an object is mutable, you have to exercise some care when storing a reference to it.
  如果对象是可变的，就必须在存储对其的引用时引起注意。
• While mutable containers are very flexible, their dynamic nature can result in a performance hit.
  虽然可变容器非常灵活，但它们的动态特性会对性能造成影响。
• There's a loophole when synchronizing on a mutable field, however, which can break down mutual exclusion.
  然而，易变域的同步中会有一个漏洞，它可能破坏互斥。
• In embedded systems with no mutable storage, the initrd is the permanent root file system.
  在没有存储设备的嵌入式系统中，initrd是永久的根文件系统。
• 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。
• Pass-by-copy semantics for mutable serializable objects when running in a single address space.
  在单一地址空间中运行时，易变的可序列化对象的Pass-by-copy语义。
• Scala also will not prevent you from writing code with mutable state.
  Scala也不会阻止您在可变状态下编写代码。
• 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。
• If the programmer wants a mutable value, he should say so explicitly.
  如果程序员需要一个可变的值，可以显式地指定。
• And I pointed out that lists are mutable, showed you some examples of mutation.
  我提到了数组是可变的，并给你们举了一些例子。