片语

inheritance E hierarchy继承层次

Depth Of Inheritance Hierarchy继承结构深度

Using an Inheritance Hierarchy运用继承体系

class inheritance hierarchy structure类继承层次结构

英汉例句

• a global aspect utilizing a signature pattern based on packages and the inheritance hierarchy would serve you better in this situation.

  在这种情况下，利用基于包和继承层次结构的签名模式的全局方面可以做得更好。

• there is inheritance, though: sdo understands an inheritance hierarchy among types, and given a property expecting a given type, you can assign a subtype.

  但存在继承性：sdo理解类型间的继承层次结构，给定属性要求给定类型，可指派子类型。

• changing the inheritance hierarchy of an object requires a declare parents tag.

  改变对象的继承层次需要一个declareparents标签。

• multiple inheritance supports a much richer inheritance hierarchy for the problems that require it.

  如果需要，多重继承支持更丰富的继承层次结构。

• we also see that all these objects can contain a number of tag/dataelements since this composition is represented at the parent of the object inheritance hierarchy (dicomdata).

  我们还看到所有这些对象都可以包含多个tag/dataelement，因为该组合是在对象继承层次结构的父类（dicomdata）中表示的。

• keep your inheritance hierarchy simple.

  保持简单的继承层次结构。

• you can add methods and variables, and change the inheritance hierarchy according to specific rules.

  你可以增加程序和变量，并根据特殊的规则改变继承性层次。

• if you have an inheritance hierarchy that is too broad, inheritance will break down.

  如果已有的继承等级非常宽，继承就会失效。

• the root class of an inheritance hierarchy should define a virtual destructor even if the destructor has no work to do.

  继承层次关系的根类应该定义虚函数性质的析构函数，即使这个析构函数不做任何的事情。

• if you would like to rename this method, a check of all classes in the inheritance hierarchy is needed to find all positions in the code which should be changed.

  如果你要重命名这个方法，必须检查继承层次中的所有类，以找到应该做出改变的所有位置。

• classes in the same inheritance hierarchy typically belong in the same package.

  一般位于同一继承层次上的类也属于同一个包。

• that is, a customer 「is-a-kind-of」 user and a pa 「is-a-kind-of」 user, which on the surface seems like a natural fit for the type of inheritance hierarchy that reflects those relationships.

  也就是，一个「顾客」是「一种」用户，一个pa也是「一种」用户，从表面上看来这很自然地适合反映那些关系的继承层次结构的类型。

• instead, we'd either have to copy code along multiple paths in the inheritance hierarchy or employ the strategy pattern (or some other trick using containment) to avoid copying code.

  另一种方法是，我们要么必须沿着继承层次结构中的多条路径复制代码，要么使用策略模式（或其它使用限制的一些诀窍）来避免复制代码。

• the reason is simple: the module has an inheritance hierarchy of its own.

  原因很简单：模型具有自己的继承层次结构。

• the standard mbeans convention would make the interfaces depend on the implementations and represents a needless duplication of the inheritance hierarchy for this system.

  标準mbean 的约定使得接口依赖于实现，而且代表这个系统的继承层次出现不必要的重复。