抽象类

Rather, the base concept is used to access or derive an abstract metaphoric category of which it represents a prototypical member, and the target concept is then assigned to that category.

结构映射理论认为，目标概念与基础概念之间的跨范围映射是由抽象的比喻类概念作为中介的，因此比喻就是一种类比或者比较。

So far a class, an abstract data type, and a set of possible values of the class.

到现在为止，一个类、一个抽象数据类型、一些可能的值及其的操作几乎是一样的。

Reason for this is a thread handler - it is a virtual abstract function in a base class.

原因是一个线程处理-这是一个虚拟抽象函数的基类。

The majority of the data access methods are available through the abstract Database class.

大多数的数据访问方法是有效的，在抽象的数据库类中。

No need to define a complete, abstract root class.

没有需要定义一个完整的，抽象的根类。

A struct can't be abstract, a class can.

类可以是抽象的，但是结构体不能。

It's virtual to make it overrideable, and it's abstract to force each derived class to actually implement the function.

这是虚的，使重载的，它的抽象，迫使每个派生类实际执行的功能。

Instead of embedding cross-cutting code in classes, AOP allows you to abstract the cross-cutting code into a separate module and then apply the code dynamically where it is needed.

AOP让你将横切代码抽象进入另外的模块，来替代将横切代码嵌入类，然后动态地在需要它的地方应用这些代码。

This kind of works are vested with strong expression_r_rism on the part of image-making and painting skills, and also they are constitutionally narrative by pictorial space and figure relation; other group is that abstract paintings made of oil, pastel, and water color, which should be taken as another world created by Huan Xun artistically, a world of more freedom, relaxation, and openness.

这类作品在形象的塑造和绘画的手段上，带有很强的表现性，同时具有由画面空间和人物关系构成的故事性；另一类是完全抽象的作品，分别用油彩、油画棒和水质颜料画成，这部分作品可以说是幻循在艺术创造上的另一个世界，也是一个极为自由、放松、开阔的世界。

In this case, the Bridge pattern lets you combine the different abstractions and implementations and extend them independently.

类的抽象以及它的实现都应该可以通过生成子类的方法加以扩充。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失