第5步与更改jpa实体关系本质的活动不相关。

Step 5 is not related to the overall activity of changing the nature of the relationship of your JPA entities.

youdao

实体bean在本质上受限于bean实例的粒度。

Entity beans by their very nature are limited to the granularity of the bean instance.

youdao

主要的差别是外表的装饰并且包括实体相互之间的通信方法，而不是它们通信内容的本质。

The primary differences are almost cosmetic from the outside and involve how entities communicate with each other, not the substance of what they communicate.

youdao

And so he concluded, "I knew that I was a substance, the whole essence or nature of which is to think, and that for its existence, there is no need of any place nor does it depend on any material thing.

因此,他总结到,"我知道我是个实体,是思考主体的本质或本性,而这种思考主体的存在,无需任何空间,也不依赖于任何有形实体

耶鲁公开课 - 心理学导论课程节选