1.
Abstract method '{0}' must be defined in an abstract class
抽象方法“{0}”必须在抽象类中定义
2.
Any class that contains at least one abstract method must also be abstract.
必须是抽象类才可以包含一个以上的抽象方法。。。
3.
Cannot attach attribute '{0}' because it is an abstract class
无法附加属性“{0}”，因为它是抽象类
4.
The Application of Abstract Class and Interface in Java;
Java中abstract class和interface两种抽象类方式的使用
5.
Instantiation is the process of creating a concrete object from the class abstraction.
实例化是从抽象类中创建具体对象的方法。
6.
Used to describe a class which implements the behaviour defined by an abstract class.
用来描述一个实现了由抽象类定义的行为的类。
7.
The class of the object must be structural; you cannot instantiate an abstract class.
对象的类别必须是有结构的；您不能范例化一个抽象类别。
8.
From Genre to Abstract--On Three Kinds of Figures in Jia Ping ao s Novels;
从类象到抽象——谈贾平凹小说中的三类人物形象
9.
Data structure,data type and abstract data type;
数据结构、数据类型和抽象数据类型
10.
Type must be declared abstract if any of its methods are abstract.
如果类型的任一方法为抽象，该类型必须声明为抽象。
11.
abstract patterns and realistically drawn figures of animals, insects and humans.
一类是抽象的图案，一类是具象的人、动物或昆虫一类的形象。
12.
It includes abstraction layers and classes witch provide extra functionality.
它包括提供额外功能的抽象层和类。
13.
the act of attributing human characteristics to abstract ideas etc..
把人类的特性赋予抽象的观念。
14.
Solutions of Some Nolinear Equations in Abstract Spaces and Application;
抽象空间几类微分方程的解及其应用
15.
Design for Abstract Description Language of C++ Class Template;
C++类模板关系的抽象描述语言的设计
16.
The Application and Existence of Solutions of Some Abstract Equation(s)
几类抽象方程（组）解的存在理论及应用
17.
Bad type attributes. A class can not be both Abstract and Final.
错误的类型属性。类不能既是抽象的又是最终的。
18.
an abstract painting, painter
抽象画、 抽象派画家.