This principle asserts that the designer of a class and the user of that class share assumptions about the class implementation.
这个原理声称一个类的设计者和这个类的使用者，共同分享关于类的实现的假设。
An easy way to follow the Single Responsibility Principle is to constantly ask yourself whether every method and operation of a class is directly related to the name of that class.
遵循单一责任原则的最简单办法就是不断地问自己是不是这个类的每一个方法和操作都与这个类的名称直接相关。
As I said earlier, the most common manifestation of the Open Closed Principle is using polymorphism to substitute an existing part of the application with a brand new class.
如果我前面所说的，使用开闭原则最通常的做法就是使用多态去用一个全新的类替换程序中现存的一部分。
In principle, one can trace that history back in cosmic time by observing a so-called standard candle, a class of astronomical object whose intrinsic luminosity is uniform.
原理上，我们可以通过观测所谓的标准烛光(一种天体，它的绝对光度是相同的)来追溯宇宙内的历史。
Perhaps it's a case for duck typing, the principle that it doesn't really matter what an object is, in terms of class and module, but only what it does.
可能这就是ducktyping的一个例子，duck typing所代表的原则是，无论对象属于什么类或者模块，关系都不大，关键在于它做些什么。
A general principle of test-driven development is that you should test all published interfaces to a class.
测试驱动的开发的总体原则之一就是应测试一个类已发布的所有接口。
To instead have them in the subclass violates the principle of DRY (don't repeat yourself) : if all the subclasses have the same function, why write it repeatedly in every class?
而他们在子类违反干燥原理(不要重复自己)：如果所有的子类具有相同的功能，为什么要写它重复在每一个阶级？
Corrected class hierarchy of Liskov Substitution principle.
违反Liskov替换原则类结构图。
The design follows the Open Closed Principle if you can extend the system by swapping out implementations of IDataSource without making any change to the BusinessProcess class.
如果你可以通过实现IDataSource对这个系统进行扩展并且不对BusinessProcess类做任何的修改，那么这个设计就遵循了开闭原则。
The last part is principle of developing and using of student generative curriculum resources in history class.
第四部分是开发与利用历史课堂生成性资源的原则。
A method of sliding mode control based on fuzzy logic, for a class of linear uncertain system shown in phase coordinate, is presented It if derived from the principle of sliding mode control.
本文针对一类相坐标表示的线性不确定系统，根据滑模控制原理，提出一种基于模糊逻辑的滑模控制方法。
By adhering to the principle of "quality first, customer foremost", and "mutual development and benefit", our company will provide first class service for our customers.
本公司将本着“质量第一，顾客至上”的宗旨，凭着“互惠互利”的原则，为顾客提供一流服务。
In this paper, the class of search engine, work principle, system structure and the effect in digital library are discussed.
本文就搜索引擎的分类、工作原理、体系结构以及在数字图书馆中的作用做了一些探讨。
The paper introduces the parts and operating principle of the compressed air class A foam system and gets some conclusions about the application theory of the system through test.
本文介绍了压缩空气A类泡沫灭火系统的组成和工作原理，并通过试验得到了此系统的一些应用结论并提出了今后的研究方向。
There exists a serious scientific principle tendency in literature class teaching as a result of inadequate importance to the humanism in literature.
文学课及其教学的人文性没有得到足够重视，科学主义倾向相当严重。
For a class of linear systems with uncertainties of unknown bound, a variable structure control (VSC) design method is proposed based on Block control principle.
针对一类非匹配不确定性的线性系统，基于块控原理，提出了一种变结构控制设计方法。
Though a comparatitive analysis on current class samples, it finds the function of RMI principle in high school mathematics practices.
结合实践研究课例样本的对比分析，以此得出RMI原则在高中数学教育实践中的作用。
This paper presents a new method with driver transformation for the kinematic analysis of the planar mechanisms in high class, based on the Assur group theory and kinematic superposition principle.
本文依据阿苏尔杆组理论及运动迭加原理，提出了一种新的高级机构运动分析方法——变换原动件法。
The principle and performance of a pulverized coal direct ignition burner suitable for any corner fired boiler and common class coal are presented.
本文介绍一种能通用于四角燃烧锅炉和一般煤种的煤粉直接点火燃烧器的原理和性能。
Based on the principle of sliding mode control, a new scheme of decentralized adaptive sliding mode controller is proposed for a class of nonlinear composite systems with similarity.
基于滑模控制原理，针对一类具有未知增益和强关联项的非线性相似组合大系统的控制进行了研究，提出了一种分散自适应控制策略。
Our physics professor was struggling to draw the class into discussion of Archimede's principle of water displacement.
我们的物理教授千方百计引导我们讨论阿基米德的排水原理。
The quality of class will be enhanced if we apply the principle of knowledge management efficiently to marketing research teaching.
如果将知识管理的思想灵活有效地运用到营销调研课程的教学中，可以大大地提高教学质量。
This paper is researching examples of the modular of the principle of chemical reaction in chemistry class-teaching.
本文以《化学反应原理》模块的化学课堂教学中的举例情况为研究对象。
According to the principle of psychology, the article presented ten methods of class questions in mathematics education.
笔者以心理学原理为基础，提出了数学教学中课堂的十种提问方法。
Plekhanov had put forward the essence of literary class nature and social utility nature, applying the principle of literary class nature to literary criticism.
普列汉诺夫文艺思想的一个重要支点是强调文艺的阶级性与社会功利性的本质，将文艺的阶级性原则运用于文艺批评。
In the last section, we introduce and study a class of variational-like inequalities by applying the auxiliary principle technique.
第三部分，利用辅助原理研究了广义集值非线性混合似变分不等式的解的存在性，收敛性及算法的稳定性。
Holding the principle of sincerity, amity, mutual reciprocity and mutual benefit, we always wholeheartedly provide first-class products and service for customers.
公司本着诚实、友好、互惠、互利的原则，全心全意为顾客提供一流的产品与服务。
Let's conditionally generalize principle of transfinite recursion from ordinal number class to class with well-founded relation.
借助一阶逻辑演算有条件地把超限递归原理从序数类推广到具有良基关系的类上。
Let's conditionally generalize principle of transfinite recursion from ordinal number class to class with well-founded relation.
借助一阶逻辑演算有条件地把超限递归原理从序数类推广到具有良基关系的类上。
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