In the phrase 'Paris, the capital of France', 'the capital of France' is inapposition to 'Paris'.
在短语Paris, the capital of France中，the capital of France是Paris的同位语。
《牛津词典》
2
In scientific English, there is an endless debate an apposition.
关于科技英语中的同位语，有些问题常常存在争议。
3
Being apposition of human being and the way of human being, history and practice are present in the state of the mutual objective existence of each other and create each other in their interaction.