immutability

英

美

n.  不变；永恒性；不变性

经济

BNC.43460 / COCA.38318

英英释义

noun

• the quality of being incapable of mutation
  1. Darwin challenged the fixity of species
  Synonym:immutablenessfixity

双语例句

• The president stressed once more the immutability of his country's borders.
  总统再次强调了国家的边界不可改变。
• Farmers all over the world know the importance and immutability of the seasons.
  全世界的农民们都明白季节的重要性和永恒性。
• Failed to get the activity model immutability.
  无法获得活动模型永久性。
• By not exposing a setter method, the code is more concise and also provides the additional benefit of enforcing immutability.
  通过不暴露setter方法，代码愈发紧凑并且还提供了域不可修改的额外益处。
• Embracing immutability is high on the list of ways to think like a functional programmer.
  在像函数式编程者那样思考的方法列表中，维护不变性处于列表的较高位置。
• Immutability is key to functional programming because it matches the goals of minimizing the parts that change, making it easier to reason about those parts.
  不变性是函数式编程的关键，因为它与尽量减少变化部分的这一目标相一致，这使得对这些部分的推断更为容易一些。
• Similar moral value exists for its particularity and contemporaneity as well as its universality and immutability.
  类道德价值既有其存在的特殊性和时代性，也有其存在的普遍性和永恒性。
• Use magnetic torque type capping heads, automatic grasping cover, screw cap, immutability torque capping function.
  采用磁力扭矩式封盖头，自动抓盖、拧盖，有恒力矩封盖功能。
• Python also has a concept of mutability and immutability: a tuple, for example, is an immutable list.
  Python同时使用可变性和不变性的概念：举例来说，tuple就是一个不可变的列表。
• Notice that in both cases, the test terminates when an exception is thrown because of a violation of the immutability contract.
  可以注意到，在这两个用例中，测试会在抛出异常时终止，这是因为有语句违反了不可变性合约。