It's just an operator, a language construct.
这只是一个操作员，一个语言结构。
Calling isset happens to be faster then strlen because unlike strlen , isset is a language construct and not a function meaning that it's execution does not require function lookups and lowercase.
调用isset恰巧比strlen快，因为与后者不同的是，isset作为一种语言结构，意味着它的执行不需要函数查找和字母小写化。
The puzzle is to construct a program that identifies the code's language.
难的是构造一个程序来标识编写这段代码的语言。
Exception handling is a programming language construct designed to handle the occurrence of some condition (exception) that changes the normal flow of execution.
异常处理是一种编程语言构造，旨在处理某些更改常规执行流的情况(异常)。
BPEL is a pure technical language, the semantic used to construct the BPEL language doesn't match with the semantic needed to define Business Processes situations.
BPEL是一种纯粹的技术语言，用于构建BPEL语言的语义与定义业务流程情况下的语义并不匹配。
Functions in a functional language are considered first class, meaning that functions can appear anywhere that any other language construct (such as variables) can appear.
函数式语言中的函数称为一级函数，这意味着函数可在任何其他语言结构(比如变量)可能出现的地方出现。
To construct SOAP requests, you need Web Services Language Description (WSDL), which is a language describing how to access a Web service and what operations it will perform.
要构建SOAP请求，需要使用Web服务描述语言 (Web Services Description Language，WSDL)，这是一种描述如何访问 Web服务以及将执行什么操作的语言。
The mapping of an IDL concept to a client language construct will depend on the constructs and capabilities available in the programming language.
IDL概念到Client语言结构的映射取决于编程语言的结构和能力。
For more advanced users, who understand a little logic and how test scenarios should be created, they can use the editor to construct tests using a functional testing DSL (domain specific language).
对于更高级的用户，他们懂一点逻辑，懂得如何创建测试场景，可以使用编辑器和功能测试的领域特定语言去构造测试。
Except that the language did not provide semantics for a broader-based use of this construct.
但是，语言并没有为更广泛地使用这个构造提供语义。
InfoQ: Introducing your book Bob Lee, creator of Guice, says that DI support will eventually become just another language feature, "a construct for importing instances".
InfoQ：BobLee,Guice的创建者在介绍你的书的时候说对依赖注入的支持最终会成为另一个语言特征，“一个导入实例对象的构造器”。
The language includes a construct (a category) that allows the programmer to add new methods to an existing class; this is not a capability provided by UML.
这种语言包含一种结构(category)，它允许程序员给一个已经存在的类添加新的方法；uml中则没有这种功能。
The Unified modeling language (UML) is a general-purpose visual modeling language that is used to specify, visualize, construct, and document the artifacts of a software system.
统一建模语言(uml)是一个通用可视化的建模语言，用来对软件系统的制品进行定义、图形化、构造和文档化。
Language is a kind of society construction. Learning language is to construct knowledge.
语言本身就是一种社会建构，学习语言就是建构个人知识。
Supported by current large database platform and communication mechanism, we construct a fairly-new distributed and generalized SDE model by GIS language of semantic object.
在通用大型数据库平台与通信机制支持下，用语义对象模式的GIS语言构建了一个全新的分布式广义sde模型。
Appraisal system provides researchers a model to explore the way language is used to make evaluations, to adopt stances, and construct interpersonal relationships.
评价系统为研究者提供了对语言如何进行评价以及如何建构人际关系进行研究的模式。
Because of the limitation of grammar method and logic category, language itself has to construct a more flexible mechanism.
为了弥补语法手段与逻辑范畴的局限性，语言自身不得不建构一套更加富有弹性的机制。
The original compiler error message is usually specific to a particular language construct and might not make the real cause or solution obvious to the user.
原始编译器错误讯息通常是特定语言建构特有的，真正原因或解决方案对使用者来说可能并不显著。
The process of mastering a language is not only to master the external system of it but also to construct an internal system in our brain.
语言是由其内部体系与外部体系交互形成的一个整体，掌握语言的过程不仅是掌握语言外部体系的过程，还是一个在大脑中构建语言内部体系的过程。
The aim of this thesis is to construct a word-based context Chinese language model.
本文研究的目的是建立基于词上下文的汉语统计语言模型。
The most notable feature is a scripting language that lets you construct special responses to the forms people fill out.
其最显著的特性是它具有一个脚本语言，可以让你对人们填好的表格建立特殊回复。
Litigious process is a process in which various subjects express with language their objective claims so as to seek common understanding and interpretation and construct the legal fact.
诉讼过程就是各方主体以言语方式表达事实主张，以寻求主体间的共同理解和解释，从而建构法律事实的过程。
Research into construct validity is a point at issue in foreign language testing.
结构效度是语言测试领域中的研究重点之一。
On the base of behavior model ESCP, the thesis present a CGF behavior modeling language named BBML. With BBML we can construct CGF entity and entity' behavior at different levels easily.
BBML以ESCP模型为基础进行CGF实体对象建模，可以灵活地构造实体在各个层次等级上的行为。
The authors make a detailed discussion about the impact and enlightenment of how-net on the Chinese language, among which the key issue is how to construct Chinese semantic syntax.
作者也就知网对汉语研究的影响和启迪进行了较多的讨论，关键是如何建立汉语的语义句法。
The major points are: whether language aptitude is a single factor or multifactor construct;
主要内容有：外语学习能力是单因还是多因概念；
After practising for a period of time, language learners can construct a kind of text frame in their minds. This helps to improve their reading and writing ability.
经过一段时间的练习，语言学习者就能在大脑中建立起某种语篇框架，这样有助于指导他们进行有效的阅读实践和英语写作。
Vietnamese language and Chinese both use reduplication as a means to construct new adjectives, nouns, verbs, and adverbs.
越南语和汉语都有形容词、动词、名词、副词的重叠方式。
Vietnamese language and Chinese both use reduplication as a means to construct new adjectives, nouns, verbs, and adverbs.
越南语和汉语都有形容词、动词、名词、副词的重叠方式。
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