Namespace prefixes are basically meaningless to anyone except the author of the original document and relying on a constant one-to-one mapping of namespace prefixes to URIs is unwise at best.

除了原始文档的作者外，名称空间前缀基本上对任何人都没有意义，依赖于名称空间前缀和URI之间的一致的一对一映射并不明智。

youdao

Fortunately, this process is easy to automate if you establish a one-to-one mapping between UML constructs and XML schema statements.

所幸的是，只要在UML结构和XML模式语句间建立一对一的映射，这个过程很容易自动化。

youdao

A one-to-one mapping is not available between native data types and XSD data types.

本地数据类型与XSD数据类型之间的一对一的映射是不存在的。

youdao

Using new genetic techniques such as molecular mapping, they have located a set of genes on one chromosome that appears to control the process in a grass species called Tripsacum.

ECONOMIST: Terminator genes

Android smartphones have one key advantage over the iPhone when it comes to mapping: They have a built-in Google turn-by-turn navigation service that acts like an in-car GPS, while the iPhone doesn't the result of disagreements between the companies over how such a service would be displayed.

WSJ: Google Beefs Up Maps as Battle With Apple Looms

One interesting feature that Garmin added to the standard Palm application set is a connection between the contact list and GPS mapping.

FORBES: A Brief Test Drive With Garmin's PDA