Using open classes to add new methods to a built-in class is a common technique for adding expressiveness to DSLs.

使用打开类将新方法添加到内置类是一种将表现力添加到 DSL 的常用技术。

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It USES the JCSP-provided class NumbersInt to generate a sequence of natural Numbers that are fed through the temp channel to another built-in class, called FixedDelayInt.

它用JCSP提供的类NumbersInt生成一系列自然数，通过temp通道传递给另一个叫作FixedDelayInt的内置类。

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Similar built-in class extension facilities do not exist in Rational performance Tester due to the difference in performance test, as opposed to functional test, execution.

由于性能测试方面存在的差异，相似的内构类扩展功能并不存在于rational Performance Tester中，与功能性测试和执行相反。

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Remember I talk those of you who were here the first time: this course is built like a spiral Everything is intra-connected, what I talked about in the first class is connected to what I'm going to talk about today, is going to be connected to lecture 19.

记得一开始我就跟你们说过：,这课程就像个螺旋,内部的一切都是相关的，第一节课讲到的内容,与今天要谈的课题有关，也和第19课有关。

哈佛公开课 - 幸福课课程节选

There's a bit of a surprise inside the expansion dock: by laying the M2432 on top of it, not only are you adding six extra USB 2.0 ports plus DVI-out and another HDMI-out, but you're also kicking up its graphics power with the built-in desktop-class NVIDIA GeForce GT 440 with 1GB video RAM.

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By eliminating junk ware and offering a meticulous configuration, built-in world-class security software and 90 days free Microsoft Signature support from Microsoft, VIZIO Touch PC users will fully enjoy Windows 8.

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The Motorola i296 delivers best-in-class durability as it is built to U.S. military-standard 810F requirements for dust, shock and vibration resistance that will withstand drops and spills.

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