CORBA规范包括很多语言映射。
IDL到编程语言映射的前提。
所有的语言映射都有近似的结构。
All language mappings have approximately the same structure. They must define the means of expressing in the language.
您不能依赖所有语言映射来获得这种级别的功能。
And you cannot depend on all language mappings to give you this same level of functionality.
另一方面，我们想要简单直观的语言映射。
On the other hand, we want language mappings that are simple and intuitive.
XPath语言映射（通过语言限制）到以下基本ESQL功能
The XPath language maps (through language restrictions) to the following basic ESQL functionality
语言映射中，我们多次遇到的一个的问题是，名字空间冲突。
One issue we repeatedly encounter for language mappings is namespace collision.
any类型的明显的缺点是：在不同的语言映射中他们通常仅仅映射到可用类型。
The obvious shortcoming of any types is that they typically map to barely usable types in various language mappings.
因此，不能假设cloudy永远拥有序数值0——某些语言映射可能将1赋值给它。
Therefore, you cannot assume that cloudy will always have the ordinal value of 0, it could be given a value of 1 in some language mappings.
目前，longdouble用于巨大数字，您也许会发现您的特殊语言映射还不支持这种类型。
Presently, the long double is for huge Numbers and you may find that your particular language mapping is not yet supporting this type.
一个完整的语言映射允许程序员以对于某种特定编程语言来说很便捷的方式来访问所有的OR b功能。
A complete language mapping will allow a programmer to have access to all ORB functionality in a way that is convenient for the particular programming language.
这些是语言映射的作者必须努力解决的问题，并且这是一个很好的练习，可以帮助您为阅读下一篇专栏文章做好准备。
These are the questions that the authors of the language mappings must wrestle with, and this is a good exercise to prepare you for the next column.
语言映射是一种翻译，因为你在使用一种语言，而要把它转换为另一种同样可以工作并且可以理解为一种实现的语言。
A language mapping is a sort of translation because you are taking one language and translating it into something that can work and be understood as an implementation.
开发新语言的第三个理由是最少令人信服的：人们这么做是因为他们能够做，他们的语言映射出他们对世界，以及我们应该如何写程序的独特见解。
The third reason for developing a new language is the least convincing: People do it because they can, and their language mirrors their unique view of the world and how we should write programs.
这些字符集代表了某种语言的字母或符号到数字的映射。
These character sets represent mappings of a language letter or symbol to a number.
接口背后的逻辑取决于提供商，但大部分提供商都通过受支持的语言将该接口映射到过程调用。
What happens behind the interface is up to the provider, but most providers map the interface to procedure calls in a supported programming language.
它是使用新的算法编写的并引入了新的映射语言。
It has been written with new algorithms and introduces a new mapping language.
映射语言与算法一起提供了一种高度灵活、有效且系统的分解XML文档的方法。
The mapping language and algorithms together provide a highly flexible, efficient, and methodical way of decomposing XML documents.
接口内部的行为和操作将由提供商决定，但提供商通常都会在受支持的编程语言中将接口映射到过程调用。
What happens behind the interface is up to the provider, but commonly providers map the interface to procedure calls in a supported programming language.
相对于完全专有语言中的等价映射规范来说，这允许更短的学习曲线。
This allows for a shorter learning curve as opposed to an equivalent mapping specification in a completely proprietary language.
它在XML模式中使用注释作为映射语言把XML文档中的信息映射为关系表。
It USES annotations in XML Schema as the mapping language to map information in an XML document to relational tables.
它使用XML模式中的注释作为映射语言，将XML文档中的信息映射为关系表。
It USES annotations in XML schema as the mapping language to map information in an XML document to relational tables.
将XML类型系统映射为原生语言的类型系统有两方面的劣势。
Mapping the XML type system to the native language type system has two disadvantages.
顾名思义，这个特性在XML模式中使用注释作为映射语言，将XML文档中的信息映射到关系表。
As the name implies, it USES annotations in the XML schema as the mapping language to map information in an XML document to relational tables.
如果xsd类型在一种语言中被映射成了数值类型，而在另一种语言中被映射成了引用类型，那么这可能导致问题的出现。
This can lead to a problem if the XSD type is mapped to a value type in one language but mapped to a reference type in another.
为了支持源代码的可移植性，所有的ORB实现都要支持某种语言的同一映射。
To support source portability, all ORB implementations must support the same mapping for a particular language.
第二种情况比较难，需要考虑到编程语言的映射。
The second is more obscure and requires you to think about mapping to programming languages.
BPMN期望解决BPMN结构和属性与特定过程执行语言的映射问题。
BPMN envisions mappings that explain how the BPMN constructs and properties map to specific executable process languages.
SDO的PHP实现涉及动态和弱型态语言的映射。
The PHP implementation of SDOs involves mapping to a dynamic and weakly typed language.
当重用模式元素和模式类型时，请考虑WSDL要映射的编程语言。
While you can reuse schema elements and schema types, consider the programming language that the WSDL will map to.
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