经常碰到entity一词,字典解释成”实体“。释义是”客观且独立存在的事物,无论具体还是抽象”。
如:An entity is something that exists by itself, although it need not be a material existence. In particular, abstractions and legal fictions are usually regarded as entities. In general, there is also no presumption that an entity is animate.
这里实体的独立存在指的什么意思?实体又是怎么界定的?能不能举几个例子什么不是实体?比如说“红色”,“颜色”,“长度”,“一米”这几个事物都是客观存在的,是不是实体?
谢谢·