认知定义
To clarify differentia in cognition, the thesis starts with traditional position, give a clear boundary to the definition of corporate financial positions.───为澄清认识上的差异，文章首先从传统的头寸定义入手，对企业金融头寸进行了含义上的界定。
Knowledge quality problem is discussed in the perspective of the knowledge application and the definition of knowledge relative value is put forward based on the organization cognition level.───知识效用的角度探讨知识质量问题，给出基于组织认知水平的知识相对质量定义。
Based on the cognition of culture and cultural resource, this paper makes a new definition of world cultural heritage.───文章在对文化、文化资源定义的基础上，对世界文化遗产的定义做了新的界定。
A Further Understanding of Cognition: Definition and Hermeneutic───对认识的再认识：定义与诠释
cognitive function───认知功能
contextual definition───上下文定义，情境定义
narrow definition───狭义解释
contextual definitions───上下文定义，情境定义
dictionary definition───词典中的定义
high definition───[电视]高清晰度
legal definition───法律定义
positive definite───[数]正定的
precise definition───[计]精确定义