抽象类

This paper discusses the integrability of Riemann integral systematically: By analyzing the common characters of a lot of integral calculus, it abstracts the concept of Riemann integral and discusses its integrability of Riemann integral and then gets integrable functions.

摘要本文较为系统地讨论了积分的可积性：通过分析诸多积分概念的共性，抽象定义了积分并详细讨论了其可积性，得出了可积函数类。

This paper discusses the integrability of Riemann's integral theory systematically: By analyzing the common characters of a lot of integral calculus, it abstracts the concept of Riemann integral and discusses its integrability of Riemann's integral theory and then gets integrable functions.

摘要本文较为系统地讨论了积分可积性理论：通过分析诸多积分概念的共性，抽象定义了积分，详细讨论了其可积性理论，得出了可积函数类。

This abstract type is the superclass for str and unicode .

解析：这个抽象的类型是str和unicode的超类。

This kind of title is carrier with knowledge of linear, round conic perhaps curve mostly, the knowledge such as integrated function, inequality, triangle, series, involved intellectual feature is more, be in again check thinking ability, the knowledge that asks examinee can combine what had mastered to concern linear, round, conic curve and method, the problem that faces on or data have observation, quite, analysis, integrated, abstraction and wraparound; can use analogy, induce and deduce undertake inferential; undertake well and truly stating.

这类题目大都以直线、圆或者圆锥曲线知识为载体，综合函数、不等式、三角、数列等知识，涉及的知识点较多，重在考查思维能力，要求考生能够结合已经把握的有关直线、圆、圆锥曲线的知识和方法，对面临的新问题或资料进行观察、比较、分析、综合、抽象和概括；会用类比、归纳和演绎进行推理；能合乎逻辑地、准确地进行表述。

This class is an abstract base class for implementations which provide retrieval of unformatted data objects.

一个抽象的基类，只提供获取未格式化的原始数据。

His works have obvious symbolism features on the stylistic view, the artistic language he used in line with the definition of symbolism, that is,"imply some kind of abstract unperceptive human emotion or concept with specific objects that people can perceive".

从风格学上看，武明中的这类作品具有显而易见的象征主义特征，武明中采用的艺术语言符合象征主义的定义，即"用具体的人们可以感知的物象来暗指某种抽象的不可感知的人类情感或观念"。

An integrated CAD/CAPP system is developed to get the recognition and extraction of feature based on MDT API in AutoCAD ARX developing environment.

通过对箱体类零件特征进行面向加工的分析和抽象，建立了面向对象的零件特征统一的数据模型。

Should those intensional abstract objects, such as "proposition","property", be rejected as Quine argued?

是否真如奎因所说的那样，在意义理论中不能设定&命题&、&性质&这类内涵式的抽象对象呢？

An abstract method must be overridden in every nonabstract derived class.

抽象方法必须在每个继承的非抽类中重写。

For instance, Re-packaging ADO, abstracting the base class of searching and so on.

其中重新封装ADO以及抽象出查询的基类就是很好的应用。

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