We can use a pattern called Double Dispatch to pull out the variation into the subclasses in such a way that we don't break existing interface contracts.
我们可以使用称为双重分发的模式将变化推入子类中，通过这种方式，我们不需要破坏现有的接口定义。
The prelude of extension is to break the original pattern, and every time a metamorphosis, time is extended greater freedom.
扩展的前奏就是要打破原有的模式，而每一次扩展就是一次蜕变，一次更大自由的获得。
Pattern recognition is not only a research field having great scientific value, but also a great key technique which we need to break through in many applications of the digital network times.
模式识别不仅是一个有重大科学意义的研究领域，也是数字化网络时代诸多实际应用需要突破的一项重大关键技术。
To break through the traditional working pattern of asking for no help from others, and search actively for the way of specialized operation.
打破万事不求人的传统业务工作方式，积极探索专业化和规模经营之路。
The building style aims to break the former rigid pattern in the market and seek a balance point between the classical European style and modern style so to create a unique vision for the district.
建筑造型设计力图突破市场上原有的一些固定模式，在欧式传统与现代风格之间寻找平衡点，创造一个独有性的小区形象。
How to change the mind, how to break the traditional pattern and how to build a new system of the supervision of the freshmen is a new task that we have to fulfill.
如何转变思想，打破传统模式，建立新生管理新体系是摆在高校面前的一个新课题。
The country's officials have been trying to break this stubborn pattern of deflation by pumping money into the economy and bolstering public spending.
该国官员一直试图通过向经济中注入资金并提高公共支出来化解顽固的通货紧缩。
Both urban museum and electrical car are "different species" among their own industry and the break to the original thinking pattern but play a significant role in enlarging the market segment.
不论是城市馆还是电动汽车，在其自身行业中，都算一种“异类”，都是对原有思维模式的突破，也是将看起来不大的细分市场做大。
You've been in a rut and you need to do something that will help you break the pattern you've fallen into.
你正处在一个常规的怪圈中，你需要做一些能帮你打破这个方式的事情。
He urges bold actions to break through such a theoretical barrier and to choose stock ownership by the employees as the regular ownership pattern for enterprises.
文中指出，我们应该选择职工股份所有制这种企业所有制模式。
Since the long pattern dictates the ball will hook a minimal amount, a player's break point will usually need to be closer to the pocket.
因为长油意位著球将有最小的弯度，球员的转折点也须要较靠近1,3的口袋位置。
The broken thread embroidery is to break a thread by hand into 8 to 16 thinner threads, then, to broider them in groups. The broidered pattern is very flat and exquisite.
破线绣是把一根线用手工撕成更细的8至16根线，然后再分绺进行刺绣，绣出的图案十分平整细腻。
The second set followed the same pattern, with neither player able to fashion a break point and Roddick now making 80% of his first serves.
第二盘如出一辙，两位选手都没能创造破发点，而罗迪克的一发成功率高达80%。
There's really only enough time in the poem's essentially introduction and three parts following to establish a pattern and break it.
在此诗实质内容的介绍上确实花了大量的时间，继而的三个部分搭建起了诗的结构并就此结尾。
There's really only enough time in the poem's essentially introduction and three parts following to establish a pattern and break it.
在此诗实质内容的介绍上确实花了大量的时间，继而的三个部分搭建起了诗的结构并就此结尾。
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