The auto mapping feature USES a set of conventions to automatically map all entities, not requesting a mapping class per entity.

自动映射特性使用一套规则来自动映射所有实体，并非每个实体都需要映射类。

youdao

Here a kind of codeing with number is produced on the class of field's ontology, and puts up a method of mapping class and codeing area.

对领域本体的类进行数字编码的介绍，提供了一个类与之对应的编码区间进行映射的方法。

youdao

All I had to do was write a tiny mapping class, and I could make the example work with any tables and classes. I had a general purpose structure.

我所要做的一切，就是写一个很小的映射类，就能够让这个例子对任意的表和类都适用。

youdao

Nokia bought Chicago based Navtec a number of years ago for its first class mapping and gps system.

FORBES: Nokia's Windows Phone Slowly Gaining Traction

The Tory former chancellor Lord Howe of Aberavon added: "It is well known that the Ordnance Survey is a world-class national mapping organisation and national treasure".

BBC: Peers urge secure future for the Ordnance Survey