个人价值具有自身赋予性、创造性、客观性、既创造又享受的二重性、丰富性、可变性、独特性等特点。
Personal value has some features such as self-endowment, creativity, objectivism, the duality of creativity and enjoyment, abundance, changeability and peculiarity.
旅游资源价值的二重性，使旅游景点门票价格一个普通的经济学问题变成一个两难选择课题。
Tourism resource value has its dual character, which makes the price of admission tickets in scenic spots, a common problem of economics, turn into a difficult topic.
知识资源的使用价值具有广普性、非耗竭与耗竭二重性及扩张性 ；
The practical value of knowledge resources possesses popularity, duality of exhaustiveness and non exhaustiveness, and expansivity.
知识资源的使用价值具有广普性、非耗竭与耗竭二重性及扩张性 ；
The practical value of knowledge resources possesses popularity, duality of exhaustiveness and non exhaustiveness, and expansivity.
应用推荐