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

• 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 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。
• Formally, a dictionary in Python is a heterogeneous, mutable, mapping container data type.
  按照正式的说法，Python中的dictionary是一种异构的、易变的映射容器数据类型。
• Agents provide a layer of indirection between the holder of a variable and the mutable state itself.
  Agents在变量持有者与可变状态本身之间提供一层间接关系。
• And just like a tuple, a list can hold different types of data ( or different types of objects). This is what I mean by a heterogeneous mutable sequence.
  就像tuple一样，list也可以持有不同类型的数据（或不同类型的对象），这就是我所说的异构的可变序列。
• 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。
• Having this method available can be helpful in the application in general because now the singleton becomes easily mutable.
  总之，在应用程序中增加这个方法是很有用的，因为我们现在可以轻松地修改单一实例。
• 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。
• 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。
• 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。