For women in the military, the search for equality will still be based on functional equivalence, not identity or even similarity of task.
对于军队中的女性来说，寻求平等仍然是基于功能对等，而不是身份甚至任务上的相似性。
2
There is no straightforward equivalence between economic progress and social well-being.
经济进步与社会福利之间绝非简单等同。
《牛津词典》
3
Another characteristic of a good distance learning program is the equivalence of the distance learning course with the same subject materials as those students taking the course on the home campus.