subclass

subclass什么意思,subclass翻译

基本解释

n.: 【生】亚纲；【数】子集(合)
网络: 子类；子类别；子类化

英汉解释

• 【生物学】亚纲;【数学】子集(合)

• 小类;细类

• 亚纲生物分类

• 子类

词性分析

• 复数：subclasses

例句

• It is ok if you subclass only a few controls but it"s going to be a nightmare to subclass a dozen or so controls.

  如果你子类化的控件仅有几个，那么这种方法仍可行。但是当你子类化一打（十二个）左右的控件时它将是一个恶梦。

• Whenever you define a new class as an extension of an existing one, the new class is said to be a subclass of the original.

  任何时候你定义一个新类继承自已有的类，这个新类就叫做已有那个类的子类。

• The DelegatePaintPanel subclass allows any image to be the background of any other (partially transparent) component.

  DelegatePaintPanel子类允许任何图像作为任何其他（部分透明）组件的背景。

• Since an instance of a subclass is an instance of your superclass, you could find multiple instances of the singleton.

  由于子类的实例也是单例类的实例，所以可能出现多个单例实例并存的情况。

• When applied to a method, it means that the method cannot be overridden by a subclass.

  应用于方法时，意味着该方法不能被子类覆盖。

• Two other refactorings, Push Down and Pull Up, move class methods or fields from a class to its subclass or superclass, respectively.

  还有两个重构工具，PushDown和PullUp，分别实现将类方法或者属性从一个类移动到其子类或父类中。

• Any of numerous minute marine and freshwater crustaceans of the subclass Copepoda, having an elongated body and a forked tail.

  桡足动物任一种桡足亚纲的大量海洋或淡水甲壳纲小动物，身体细长，尾部分叉

• A Struts action is an instance of an Action class subclass that implements a portion of a Web application and returns a forward.

  Struts操作是Action类子类的实例，用来实现一部分Web应用程序并返回一个转发。

• To fulfill the Liskov principle, you need to adhere to a simple rule: The domain of a method can"t be shrunk in a subclass.

  要实现利斯科夫原则，您需要坚持简单规则：域的一种方法不能收缩在子类中。

• The uniqueness of the class cannot be imposed as a compile-time constraint on the subclass unless you use a private constructor.

  由于使用了私有的构造方法，单例类不能被强制转化为一个编译期的常量。