识别定义

recursive definition───[数]递归定义

cognitive function───认知功能

precise definition───[计]精确定义

recognition technology───识别技术

recursive definitions───[数]递归定义

contextual definition───上下文定义，情境定义

dictionary definition───词典中的定义

legal definition───法律定义

narrow definition───狭义解释

Despite the difficulties of definition, paganism has slowly been winning recognition from the authorities.───尽管在异教的定义上存在困难，但异教已经慢慢得到机构的认可。

different recognition, understanding and definition of information in different fields have aroused a philosophic discussion on the essence of information.───不同学科对信息的认识、理解与定义各有差异，并由此引发了关于信息本质的哲学思考。

All humans find faces engaging-practically by definition: face recognition is in our DNA.───所有人类都容易被面孔吸引，这基本上是人类的定义之一：面孔识别能力是我们的DNA的一部分。